170-401: An officer is a person who holds a position of authority as a member of an armed force or uniformed service . Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer (NCO), or a warrant officer . However, absent contextual qualification, the term typically refers only to a force's commissioned officers , the more senior members who derive their authority from
340-734: A commission from the head of state . The proportion of officers varies greatly. Commissioned officers typically make up between an eighth and a fifth of modern armed forces personnel. In 2013, officers were the senior 17% of the British armed forces, and the senior 13.7% of the French armed forces. In 2012, officers made up about 18% of the German armed forces, and about 17.2% of the United States armed forces. Historically armed forces have generally had much lower proportions of officers. During
510-758: A single state and, with that, united the English Army and the Scots Army as the British Army . Members of the British Army swear allegiance to the monarch as their commander-in-chief , since both the English Bill of Rights of 1689 and Scottish Claim of Right Act 1689 require parliamentary consent for the Crown to maintain a peacetime standing army . The army is administered by
680-779: A 21-year engagement, following which (should he survive so long) he was discharged as a Pensioner. Pensioners were sometimes still employed on garrison duties, as were younger soldiers no longer deemed fit for expeditionary service who were generally organised in invalid units or returned to the regimental depot for home service. The cost of paying pensioners, and the obligation the government was under to continue to employ invalids as well as soldiers deemed by their commanding officers as detriments to their units were motivations to change this system. The long period of engagement also discouraged many potential recruits. The long service enlistments were consequently replaced with short service enlistments, with undesirable soldiers not permitted to re-engage on
850-555: A 30-week Initial Navy Training (Officer) (INT(O))course at Britannia Royal Naval College . This comprises 15 weeks militarisation training, followed by 15 weeks professional training, before the candidate commences marinisation. Royal Air Force (RAF) DE officer candidates must complete a 24-week Modular Initial Officer Training Course (MIOTC) at RAF College Cranwell . This course is split into four 6-week modules covering: militarisation, leadership, management and assessment respectively. Royal Marines officers receive their training in
1020-664: A 44-week course at the Royal Military Academy Sandhurst . The course comprises three 14 weeks terms, focussing on militarisation, leadership and exercises respectively. Army Reserve officers will attend the Army Reserve Commissioning Course, which consists of four two-week modules (A-D). The first two modules may be undertaken over a year for each module at an Officers' Training Corps ; the last two must be undertaken at Sandhurst. Royal Navy officer candidates must complete
1190-577: A Catholic) during his brief controversial reign, off the throne and into exile. England then involved itself in the War of the Grand Alliance on the Continent, primarily to prevent a possible French Catholic monarch organizing invasion restoring the exiled James II (Queen Mary's father and still a Roman Catholic ). Later in 1689, William III to solidify his and Mary's hold on the monarchy, expanded
1360-516: A bachelor's degree and are exclusively selected from experienced mid- to senior-level enlisted ranks (e.g., E-5 with eight years' time in service for the Marine Corps, E-7 and above for Navy and Coast Guard). The rank of warrant officer (WO1, also known as W-1) is an appointed rank by warrant from the respective branch secretary until promotion to chief warrant officer (CWO2, also known as W-2) by presidential commission, and holders are entitled to
1530-451: A bachelor's degree prior to commissioning. The U.S Public Health Service Commissioned Corps and NOAA Corps have no warrant officers or enlisted personnel, and all personnel must enter those services via commissioning. Direct commission is another route to becoming a commissioned officer. Credentialed civilian professionals such as scientists, pharmacists, physicians, nurses, clergy, and attorneys are directly commissioned upon entry into
1700-555: A childhood background of relative socio-economic deprivation . For example, after the US suspended conscription in 1973, "the military disproportionately attracted African American men, men from lower-status socioeconomic backgrounds, men who had been in nonacademic high school programs, and men whose high school grades tended to be low". However, a study released in 2020 on the socio-economic backgrounds of U.S. Armed Forces personnel suggests that they are at parity or slightly higher than
1870-583: A civilian job while training under military discipline at weekends; he or she may be called out to deploy on operations to supplement the full-time personnel complement. After leaving the armed forces, recruits may remain liable for compulsory return to full-time military employment in order to train or deploy on operations . Military law introduces offences not recognized by civilian courts, such as absence without leave (AWOL) , desertion, political acts, malingering , behaving disrespectfully, and disobedience (see, for example, offences against military law in
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#17327731897472040-530: A commission; but these are only taken from the highest ranks of SNCOs ( warrant officers and equivalents). This route typically involves reduced training requirements in recognition of existing experience. Some examples of this scheme are the RAF's Commissioned Warrant Officer (CWO) course or the Royal Navy's Warrant Officers Commissioning Programme. In the British Army , commissioning for DE officers occurs after
2210-707: A deployment in Afghanistan as part of Operation Toral . Following an announcement by the US Government of the end of their operations in the Afghanistan, the Ministry of Defence announced in April 2021 that British forces would withdraw from the country by 11 September 2021. It was later reported that all UK troops would be out by early July. Following the collapse of the Afghan Army, and the completion of
2380-411: A distinct military uniform . They may consist of one or more military branches such as an army , navy , air force , space force , marines , or coast guard . The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction
2550-539: A four-year bachelor's degree from an accredited four-year institution within a defined time. College-graduate candidates (initial or prior-service) may also be commissioned in the U.S. uniformed services via an officer candidate school, officer training school, or other programs: A smaller number of Marine Corps officers may be commissioned via the Marine Corps Platoon Leaders Class (PLC) program during summers while attending college. PLC
2720-530: A higher active duty or reserve enlisted grade in any of the U.S. armed forces) for the duration of their 14-week program. Upon graduation, they were commissioned as ensigns in the then- U.S. Naval Reserve on active duty, with the option to augment their commissions to the Regular Navy after four to six years of commissioned service. The AOCS also included the embedded Aviation Reserve Officer Candidate (AVROC) and Naval Aviation Cadet (NAVCAD) programs. AVROC
2890-525: A huge influence on Asian military doctrine, and from the late 19th century, on European and United States military planning . It has even been used to formulate business tactics, and can even be applied in social and political areas. The Classical Greeks and the Romans wrote prolifically on military campaigning . Among the best-known Roman works are Julius Caesar 's commentaries on the Gallic Wars , and
3060-545: A large reserve of recently discharged soldiers, ready to be recalled on the outbreak of war to immediately bring the small peacetime regular army up to strength), the Regular Reserve of the British Army was originally created in 1859 by Secretary of State for War Sidney Herbert , and re-organised under the Reserve Force Act 1867 . Prior to this, a soldier was generally enlisted into the British Army for
3230-618: A lower proportion of officers, but a higher total number of officers, while navies and air forces have higher proportions of officers, especially since military aircraft are flown by officers and naval ships and submarines are commanded by officers. For example, 13.9% of British Army personnel and 22.2% of the RAF personnel were officers in 2013, but the British Army had a larger total number of officers. Commissioned officers generally receive training as generalists in leadership and in management , in addition to training relating to their specific military occupational specialty or function in
3400-524: A minimum period of service of several years; between two and six years is typical of armed forces in Australia, the UK and the US, for example, depending on role, branch, and rank. Some armed forces allow a short discharge window, normally during training, when recruits may leave the armed force as of right. Alternatively, part-time military employment, known as reserve service , allows a recruit to maintain
3570-578: A multinational armoured battlegroup in Estonia under Operation Cabrit and contributes troops to another military battle group in Poland . As part of the NATO plans, Britain has committed a full mechanized infantry brigade to be on a high state of readiness to defend Estonia. Between 2015 and 2022, the British Army deployed Short Term Training Teams (STTTs) to Ukraine under Operation Orbital to help train
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#17327731897473740-502: A part of their training programmes. In the United Kingdom, there are three routes of entry for British Armed Forces officers. The first, and primary route are those who receive their commission directly into the officer grades following completion at their relevant military academy. This is known as a Direct Entry (DE) officer scheme. In the second method, individuals may gain a commission after first enlisting and serving in
3910-481: A post- Vietnam reduction in force (RIF) that reduced the number of flight training slots for AFROTC graduates by approximately 75% in order to retain flight-training slots for USAFA cadets and graduates during the same time period. Many of these individuals, at the time all male, declined or resigned their inactive USAF commissions and also attended AOCS for follow-on naval flight-training. AOCs were active-duty personnel in pay grade E-5 (unless having previously held
4080-623: A prerequisite for such. In the past (and in some countries today but to a lesser extent), non-commissioned members were almost exclusively conscripts , whereas officers were volunteers. In certain Commonwealth nations, commissioned officers are made commissioners of oaths by virtue of their office and can thus administer oaths or take affidavits or declarations , limited in certain cases by rank or by appointment, and generally limited to activities or personnel related to their employment. In some branches of many armed forces, there exists
4250-512: A replacement air group (RAG)/fleet replacement squadron (FRS) and then to operational Fleet Marine Force (FMF) squadrons. Like their NAVCAD graduate counterparts, officers commissioned via MarCad had the option to augment to the Regular Marine Corps following four to six years of commissioned service. The MarCad program closed to new applicants in 1967 and the last trainee graduated in 1968. Another discontinued commissioning program
4420-821: A safe distance by aiding the Ottoman Empire ). Like the English Army , the British Army fought the kingdoms of Spain, France (including the First French Empire ) and the Netherlands ( Dutch Republic ) for supremacy in North America and the West Indies . With native and provincial and colonial assistance, the Army conquered New France in the French and Indian War (North American theatre) of
4590-464: A sense of military tradition , which is used to create cohesive military forces. Still, another is to learn to prevent wars more effectively. Human knowledge about the military is largely based on both recorded and oral history of military conflicts (war), their participating armies and navies and, more recently, air forces . Despite the growing importance of military technology , military activity depends above all on people. For example, in 2000
4760-618: A significant impact at the strategic level. This concept was pioneered by the German army prior to and during the Second World War . At this level, planning and duration of activities takes from one week to a month, and are executed by Field Armies and Army Corps and their naval and air equivalents. Military tactics concerns itself with the methods for engaging and defeating the enemy in direct combat. Military tactics are usually used by units over hours or days, and are focused on
4930-512: A target strength of 82,000, and just over 30,000 Army Reservists , with a target strength of 30,000. All former Regular Army personnel may also be recalled to duty in exceptional circumstances during the 6-year period following completion of their Regular service, which creates an additional force known as the Regular Reserve . The table below illustrates British Army personnel figures from 1710 to 2024. The British Army's basic weapon
5100-554: A third grade of officer known as a warrant officer. In the armed forces of the United States, warrant officers are initially appointed by the Secretary of the service and then commissioned by the President of the United States upon promotion to chief warrant officer. In many other countries (as in the armed forces of the Commonwealth nations), warrant officers often fill the role of very senior non-commissioned officers. Their position
5270-653: A victory more often than that achieved by the Romans in praying to the gods before the battle. Later this became known as military science , and later still, would adopt the scientific method approach to the conduct of military operations under the influence of the Industrial Revolution thinking. In his seminal book On War , the Prussian Major-General and leading expert on modern military strategy , Carl von Clausewitz defined military strategy as 'the employment of battles to gain
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5440-605: A volunteer army and threatened to emulate the American colonists if their conditions were not met. Learning from their experience in America, the British government sought a political solution. The British Army fought Irish rebels—Protestant and Catholic—primarily in Ulster and Leinster ( Wolfe Tone's United Irishmen ) in the 1798 rebellion . In addition to battling the armies of other European empires (and its former colonies,
5610-843: A war against the Prussian -led German Empire and the Austro-Hungarian Empire ). When the First World War broke out in August 1914 the British Army sent the British Expeditionary Force (BEF), consisting mainly of regular army troops, to France and Belgium . The fighting bogged down into static trench warfare for the remainder of the war. In 1915 the army created the Mediterranean Expeditionary Force to invade
5780-620: Is a sub-element of Marine Corps OCS and college and university students enrolled in PLC undergo military training at Marine Corps Officer Candidate School in two segments: the first of six weeks between their sophomore and junior year and the second of seven weeks between their junior and senior year. There is no routine military training during the academic year for PLC students as is the case for ROTC cadets and midshipmen, but PLC students are routinely visited and their physical fitness periodically tested by Marine Corps officer-selection officers (OSOs) from
5950-476: Is affirmed by warrant from the bureaucracy directing the force—for example, the position of regimental sergeant major in regiments of the British Army is held by a warrant officer appointed by the British government . In the U.S. military, a warrant officer is a technically-focused subject matter expert, such as helicopter pilot or information technology specialist. Until 2024, there were no warrant officers in
6120-431: Is also an area in which much effort is invested – it includes everything from global communication networks and aircraft carriers to paint and food. Possessing military capability is not sufficient if this capability cannot be deployed for, and employed in combat operations. To achieve this, military logistics are used for the logistics management and logistics planning of the forces military supply chain management ,
6290-549: Is an officer with a higher rank than another officer, who is a subordinate officer relative to the superior. NCOs, including U.S. Navy and U.S. Coast Guard petty officers and chief petty officers, in positions of authority can be said to have control or charge rather than command per se (although the word "command" is often used unofficially to describe any use of authority). These enlisted naval personnel with authority are officially referred to as 'officers-in-charge" rather than as "commanding officers". Commissioned officers in
6460-407: Is arguably one of the most complex activities known to humanity; because it requires determining: strategic, operational, and tactical capability requirements to counter the identified threats; strategic, operational , and tactical doctrines by which the acquired capabilities will be used; identifying concepts, methods, and systems involved in executing the doctrines; creating design specifications for
6630-648: Is based on that of the earlier English army. Although technically the Scots Royal Regiment of Foot was raised in 1633 and is the oldest Regiment of the Line, Scottish and Irish regiments were only allowed to take a rank in the English army on the date of their arrival in England (or the date when they were first placed on the English establishment). In 1694, a board of general officers was convened to decide
6800-405: Is conducted by determining a military budget , which is administered by a military finance organization within the military. Military procurement is then authorized to purchase or contract provision of goods and services to the military, whether in peacetime at a permanent base, or in a combat zone from local population. Capability development, which is often referred to as the military 'strength',
6970-571: Is in the nature of the secrecy of the information they seek, and the clandestine nature that intelligence operatives work in obtaining what may be plans for a conflict escalation , initiation of combat , or an invasion . An important part of the military intelligence role is the military analysis performed to assess military capability of potential future aggressors, and provide combat modelling that helps to understand factors on which comparison of forces can be made. This helps to quantify and qualify such statements as: " China and India maintain
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7140-713: Is provided by L16 81mm mortars . Sniper rifles include the L118A1 7.62 mm, L115A3 and the AW50F , all manufactured by Accuracy International . The British Army utilises the Glock 17 as its side arm. Anti tank guided weapons include the Javelin , the medium range anti-tank guided weapon replacement for Milan , with overfly and direct attack modes of operation, and the NLAW . The Next-generation Light Anti-tank Weapon ( NLAW )
7310-457: Is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. A nation's military may function as a discrete social subculture , with dedicated infrastructure such as military housing, schools , utilities, logistics , hospitals , legal services, food production, finance, and banking services. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within
7480-514: Is the 5.56 mm L85A2 or L85A3 assault rifle, with some specialist personnel using the L22A2 carbine variant (pilots and some tank crew). The weapon was traditionally equipped with either iron sights or an optical SUSAT , although other optical sights have been subsequently purchased to supplement these. The weapon can be enhanced further utilising the Picatinny rail with attachments such as
7650-591: Is the first, non-expert, short-range, anti-tank missile that rapidly knocks out any main battle tank in just one shot by striking it from above. The army's main battle tank is the Challenger 2 , which is being upgraded to Challenger 3 . It is supported by the Warrior tracked armoured vehicle as the primary infantry fighting vehicle , (which will soon be replaced by the Boxer 8x8 armoured fighting vehicle ) and
7820-670: Is the official list of which bodies of the British Military (not to be confused with naval ) Forces were to be considered Corps of the British Army for the purposes of the Army Act , the Reserve Forces Act, 1882, and the Territorial and Reserve Forces Act, 1907, had not been updated since 1926 (Army Order 49 of 1926), although amendments had been made up to and including Army Order 67 of 1950. A new Corps Warrant
7990-412: Is to serve as supervisors within their area of trade specialty. Senior NCOs serve as advisers and leaders from the duty section level to the highest levels of the armed forces establishment, while lower NCO grades are not yet considered management specialists. The duties of an NCO can vary greatly in scope, so that an NCO in one country may hold almost no authority, while others such as the United States and
8160-676: The Americas , Africa , Asia , India and Australasia . British soldiers captured strategically important sites and territories, with the army involved in wars to secure the empire's borders, internal safety and support friendly governments and princes. Among these actions were the French and Indian War / Seven Years' War, the American Revolutionary War , the Napoleonic Wars , the First and Second Opium Wars ,
8330-683: The Anglo-Irish War . The increasing demands of imperial expansion and the inadequacy and inefficiency of the underfunded British Army, Militia , Ordnance Military Corps, Yeomanry and Volunteer Force after the Napoleonic Wars led to series of reforms following the failures of the Crimean War . Inspired by the successes of the Prussian Army (which relied on short-term conscription of all eligible young men to maintain
8500-690: The Armed Forces of Ukraine against further Russian aggression. This operation was succeeded by Operation Interflex in July 2022. The British Army has been a volunteer force since national service ended during the 1960s. Since the creation of the part-time, reserve Territorial Force in 1908 (renamed the Army Reserve in 2014), the full-time British Army has been known as the Regular Army. In July 2020 there were just over 78,800 Regulars, with
8670-1013: The Boxer Rebellion , the New Zealand Wars , the Australian frontier wars , the Sepoy Rebellion of 1857 , the first and second Boer Wars , the Fenian raids , the Irish War of Independence , interventions in Afghanistan (intended to maintain a buffer state between British India and the Russian Empire ) and the Crimean War (to keep the Russian Empire to the north on the Black Sea at
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#17327731897478840-416: The Bulldog armoured personnel carrier . Light armoured units often utilise the Supacat "Jackal" MWMIK and Coyote tactical support vehicle for reconnaissance and fire support. The army has three main artillery systems: the M270 multiple launch rocket system (MLRS), the AS-90 and the L118 light gun . The MLRS, first used in Operation Granby , has an 85-kilometre (53 mi) standard range, or with
9010-477: The Far East , the British Army rallied against the Japanese in the Burma Campaign and regained the British Far Eastern colonial possessions. After the Second World War the British Army was significantly reduced in size, although National Service continued until 1960. This period saw decolonisation begin with the partition and independence of India and Pakistan, followed by the independence of British colonies in Africa and Asia. The Corps Warrant , which
9180-442: The Islamic State (ISIL). The British Army maintains a standing liability to support the civil authorities in certain circumstances, usually in either niche capabilities (e.g. explosive ordnance removal) or in general support of the civil authorities when their capacity is exceeded. In recent years this has been seen as army personnel supporting the civil authorities in the face of the 2001 United Kingdom foot-and-mouth outbreak ,
9350-445: The L17A2 under-barrel grenade launcher. In 2023, the Army Special Operations Brigade , which includes the Ranger Regiment , began using the L403A1 , an AR-pattern rifle also used by the Royal Marines . Some soldiers are equipped with the 7.62mm L129A1 sharpshooter rifle , which in 2018 formally replaced the L86A2 Light Support Weapon. Support fire is provided by the L7 general-purpose machine gun (GPMG), and indirect fire
9520-438: The Ministry of Defence and commanded by the Chief of the General Staff . At its inception, being composed primarily of cavalry and infantry, the British Army was one of two Regular Forces (there were also separate Reserve Forces ) within the British military (those parts of the British Armed Forces tasked with land warfare, as opposed to the naval forces), with the other having been the Ordnance Military Corps (made up of
9690-406: The Naval Service and the Royal Air Force . As of 1 July 2024, the British Army comprises 74,296 regular full-time personnel, 4,244 Gurkhas , 25,934 volunteer reserve personnel and 4,612 "other personnel", for a total of 109,086. The British Army traces back to 1707 and the formation of the united Kingdom of Great Britain which joined the Kingdoms of England and Scotland into
9860-437: The Netherlands for the War of the Spanish Succession . Although all the regiments were now part of the new British military establishment, they remained under the old operational-command structure and retained much of the institutional ethos, customs and traditions of the standing armies created shortly after the Restoration of the Monarchy 47 years earlier. The order of seniority of the most-senior British Army line regiments
10030-459: The New Zealand Defence Force , are different in not requiring a university degree for commissioning, although a significant number of officers in these countries are graduates. In the Israel Defense Forces, a university degree is a requirement for an officer to advance to the rank of lieutenant colonel and beyond. The IDF often sponsors the studies for its officers in the rank major , while aircrew and naval officers obtain academic degrees as
10200-424: The Ottoman Empire via Gallipoli , an unsuccessful attempt to capture Constantinople and secure a sea route to Russia . The First World War was the most devastating in British military history , with nearly 800,000 men killed and over two million wounded. Early in the war, the BEF was virtually destroyed and was replaced first by volunteers and then by a conscript force. Major battles included those at
10370-441: The PrSM , up to 500 km. The AS-90 is a 155 mm self-propelled armoured gun with a 24-kilometre (15 mi) range. The L118 light gun is a 105 mm towed gun, which is typically towed by a Pinzgauer all-terrain vehicle. To identify artillery targets, the army operates the TAIPAN artillery detection radar and utilises artillery sound ranging . For air defence it uses the new Sky Sabre system, which in 2021 replaced
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#173277318974710540-418: The Provisional Irish Republican Army (PIRA). Under the 1998 Good Friday Agreement , there was a gradual reduction in the number of soldiers deployed. In 2005, after the PIRA declared a ceasefire, the British Army dismantled posts, withdrew many troops and restored troop levels to those of a peacetime garrison. Operation Banner ended at midnight on 31 July 2007 after about 38 years of continuous deployment,
10710-422: The Rapier . It also deploys the Very Short-Range Air Defence (VSHORAD) Starstreak HVM (high-velocity missile) launched by a single soldier or from a Stormer HVM vehicle-mounted launcher. Where armour is not required or mobility and speed are favoured the British Army utilises protected patrol vehicles, such as the Panther variant of the Iveco LMV , the Foxhound , and variants of the Cougar family (such as
10880-420: The Roman Civil war – written about 50 BC. Two major works on tactics come from the late Roman period: Taktike Theoria by Aelianus Tacticus , and De Re Militari ('On military matters') by Vegetius . Taktike Theoria examined Greek military tactics, and was most influential in the Byzantine world and during the Golden Age of Islam . De Re Militari formed the basis of European military tactics until
11050-400: The Royal Artillery , Royal Engineers , and the Royal Sappers and Miners ) of the Board of Ordnance , which along with the originally civilian Commissariat Department , stores and supply departments, as well as barracks and other departments, were absorbed into the British Army when the Board of Ordnance was abolished in 1855. Various other civilian departments of the board were absorbed into
11220-437: The Territorial Force as the army's volunteer reserve component, merging and reorganising the Volunteer Force, Militia and Yeomanry. Great Britain was challenged by other powers, primarily the German Empire and Nazi Germany , during the 20th century. A century earlier it vied with Napoleonic France for global pre-eminence, and Hanoverian Britain's natural allies were the kingdoms and principalities of northern Germany . By
11390-550: The U.S. Air Force and the U.S. Space Force continues to have no warrant officers; the last of the previous cohort of USAF warrant officers retired in the 1980s and the ranks became dormant until the program was resurrected in 2024. The USSF has not established any warrant officer ranks. All other U.S. Armed Forces have warrant officers, with warrant accession programs unique to each individual service's needs. Although Warrant Officers normally have more years in service than commissioned officers, they are below commissioned officers in
11560-518: The United States Armed Forces , enlisted military personnel without a four-year university degree at the bachelor's level can, under certain circumstances, also be commissioned in the Navy, Marine Corps and Coast Guard limited duty officer (LDO) program. Officers in this category constitute less than 2% of all officers in those services. Another category in the Army, Navy, Marine Corps and Coast Guard are warrant officers / chief warrant officers (WO/CWO). These are specialist officers who do not require
11730-422: The Virginia Military Institute . The Coast Guard has no ROTC program, but does have a Direct Commission Selected School Program for military colleges such as The Citadel and VMI . Army ROTC graduates of the United States' four junior military colleges can also be commissioned in the U.S. Army with only a two-year associate degree through its Early Commissioning Program , conditioned on subsequently completing
11900-436: The War Office . The British Army has seen action in major wars between the world's great powers , including the Seven Years' War , the American Revolutionary War , the Napoleonic Wars , the Crimean War and the First and Second World Wars . Britain's victories in most of these decisive wars allowed it to influence world events and establish itself as one of the world's leading military and economic powers. Since
12070-407: The history of war , with military history focusing on the people and institutions of war-making, while the history of war focuses on the evolution of war itself in the face of changing technology, governments, and geography. Military history has a number of facets. One main facet is to learn from past accomplishments and mistakes, so as to more effectively wage war in the future. Another is to create
12240-584: The sovereign or the governor general acting on the monarch's behalf. Upon receipt, this is an official legal document that binds the mentioned officer to the commitment stated on the scroll. Non-commissioned members rise from the lowest ranks in most nations. Education standards for non-commissioned members are typically lower than for officers (with the exception of specialized military and highly-technical trades; such as aircraft, weapons or electronics engineers). Enlisted members only receive leadership training after promotion to positions of responsibility, or as
12410-720: The 2002 firefighters strike, widespread flooding in 2005, 2007, 2009, 2013 and 2014, Operation Temperer following the Manchester Arena bombing in 2017 and, most recently, Operation Rescript during the COVID-19 pandemic . Since 2016, the British Army has maintained a presence in the Baltic States in support of the NATO Enhanced Forward Presence strategy which responded to the 2014 Russian annexation of Crimea . The British Army leads
12580-729: The 2014 West African Ebola virus epidemic . In November 2001, as part of Operation Enduring Freedom with the United States, the United Kingdom deployed forces in Afghanistan to topple the Taliban in Operation Herrick . The 3rd Division were sent to Kabul to assist in the liberation of the capital and defeat Taliban forces in the mountains. In 2006 the British Army began concentrating on fighting Taliban forces and bringing security to Helmand Province , with about 9,500 British troops (including marines, airmen and sailors) deployed at its peak —the second-largest force after that of
12750-532: The AOCS program were primarily non-prior military service college graduates, augmented by a smaller cohort of college-educated active duty, reserve or former enlisted personnel. In the late 1970s, a number of Air Force ROTC cadets and graduates originally slated for undergraduate pilot training (UPT) or undergraduate navigator training (UNT) lost their flight training slots either immediately prior to or subsequent to graduation, but prior to going on active duty, due to
12920-493: The American colonial rebels early in the war). Halifax, Nova Scotia and Bermuda were to become Imperial fortresses (although Bermuda, being safer from attack over water and impervious to attack overland, quickly became the most important in British North America), along with Malta and Gibraltar , providing bases in the eastern Atlantic Ocean and Mediterranean Sea for Royal Navy squadrons to control
13090-559: The British Army declared: "Man is still the first weapon of war." The military organization is characterized by a command hierarchy divided by military rank , with ranks normally grouped (in descending order of authority) as officers (e.g. colonel ), non-commissioned officers (e.g. sergeant ), and personnel at the lowest rank (e.g. private ). While senior officers make strategic decisions, subordinated military personnel ( soldiers , sailors , marines , or airmen ) fulfil them. Although rank titles vary by military branch and country,
13260-666: The British Army was deployed as a peacekeeping force from 1969 to 2007 in Operation Banner . Initially, this was (in the wake of unionist attacks on nationalist communities in Derry and Belfast ) to prevent further loyalist attacks on Catholic communities; it developed into support of the Royal Ulster Constabulary (RUC) and its successor, the Police Service of Northern Ireland (PSNI) against
13430-591: The British and the First French Empire of Napoleon Bonaparte stretched around the world; at its peak in 1813, the regular army contained over 250,000 men. A coalition of Anglo-Dutch and Prussian armies under the Duke of Wellington and Field Marshal von Blücher finally defeated Napoleon at Waterloo in 1815. The English were involved politically and militarily in Ireland. The campaign of English republican Protector Oliver Cromwell involved uncompromising treatment of
13600-439: The British military, mostly civilians. An estimated 100 soldiers committed suicide during Operation Banner or soon afterwards and a similar number died in accidents. A total of 6,116 were wounded. Sierra Leone The British Army deployed to Sierra Leone for Operation Palliser in 1999, under United Nations resolutions, to aid the government in quelling violent uprisings by militiamen. British troops also provided support during
13770-722: The Command Wing of the Commando Training Centre Royal Marines during a 15-month course. The courses consist not only of tactical and combat training, but also of leadership, management, etiquette, and international-affairs training. Until the Cardwell Reforms of 1871, commissions in the British Army were purchased by officers. The Royal Navy, however, operated on a more meritocratic, or at least socially mobile, basis. Commissioned officers exist in all eight uniformed services of
13940-683: The English Long Parliament realised that the use of county militia organised into regional associations (such as the Eastern Association ), often commanded by local members of Parliament (both from the House of Commons and the House of Lords), while more than able to hold their own in the regions which Parliamentarians ('Roundheads") controlled, were unlikely to win the war. So Parliament initiated two actions. The Self-denying Ordinance forbade members of Parliament (with
14110-487: The First World War, fewer than 5% of British soldiers were officers (partly because World War One junior officers suffered high casualty rates). In the early 20th century, the Spanish army had the highest proportion of officers of any European army, at 12.5%, which was at that time considered unreasonably high by many Spanish and foreign observers. Within a nation's armed forces, armies (which are usually larger) tend to have
14280-685: The Germans and Italians at the Second Battle of El Alamein in North Africa in 1942–1943 and helped drive them from Africa. It then fought through Italy and, with the help of American, Canadian, Australian, New Zealand, Indian and Free French forces, was the principal organiser and participant in the D-Day invasion of Normandy on 6 June 1944; nearly half the Allied soldiers were British. In
14450-670: The Irish towns (most notably Drogheda and Wexford ) which supported the Royalists during the English Civil War . The English Army (and the subsequent British Army) remained in Ireland primarily to suppress Irish revolts or disorder. In addition to its conflict with Irish nationalists, it was faced with the prospect of battling Anglo-Irish and Ulster Scots in Ireland who were angered by unfavourable taxation of Irish produce imported into Britain. With other Irish groups, they raised
14620-478: The MI their true capabilities, and to impress potential ideological recruits. Having military intelligence representatives participate in the execution of the national defence policy is important, because it becomes the first respondent and commentator on the policy expected strategic goal , compared to the realities of identified threats . When the intelligence reporting is compared to the policy, it becomes possible for
14790-874: The Ridgeback, Husky and Mastiff). For day-to-day utility work the army commonly uses the Land Rover Wolf , which is based on the Land Rover Defender . Specialist engineering vehicles include bomb-disposal robots such as the T7 Multi-Mission Robotic System and the modern variants of the Armoured Vehicle Royal Engineers , including the Titan bridge-layer, Trojan armoured engineer vehicle, Terrier armoured digger . Day-to-day utility work uses
14960-528: The School of Infantry, before entering naval flight-training. MarCads would then complete their entire flight-training syllabus as cadets. Graduates were designated Naval Aviators and commissioned as 2nd Lieutenants on active duty in the Marine Corps Reserve. They would then report to The Basic School (TBS) for newly commissioned USMC officers at Marine Corps Base Quantico prior to reporting to
15130-476: The Scots Greys was reassessed and based on their June 1685 entry into England. At that time there was only one English regiment of dragoons, and the Scots Greys eventually received the British Army rank of 2nd Dragoons. After 1700, British continental policy was to contain expansion by competing powers such as France and Spain. Although Spain was the dominant global power during the previous two centuries and
15300-720: The Somme and Passchendaele . Advances in technology saw the advent of the tank (and the creation of the Royal Tank Regiment ) and advances in aircraft design (and the creation of the Royal Flying Corps ) which would be decisive in future battles. Trench warfare dominated Western Front strategy for most of the war, and the use of chemical weapons (disabling and poison gases) added to the devastation. The Second World War broke out in September 1939 with
15470-692: The Soviet and German Army 's invasion of Poland . British assurances to the Poles led the British Empire to declare war on Germany . As in the First World War, a relatively small BEF was sent to France but then hastily evacuated from Dunkirk as the German forces swept through the Low Countries and across France in May 1940. After the British Army recovered from its earlier defeats, it defeated
15640-571: The Troubles . Following the 1994–1996 IRA ceasefires and since 1997, demilitarisation has been part of the peace process and the military presence has been reduced. On 25 June 2007 the 2nd Battalion of the Princess of Wales's Royal Regiment left the army complex in Bessbrook , County Armagh , ending the longest operation in British Army history. The British Army contributed 50,000 troops to
15810-571: The U.S. Air Force Reserve on the same day. Aviation cadets were later offered the opportunity to apply for a commission in the regular Air Force and to attend a college or university to complete a four-year degree. As the Air Force's AFROTC and OTS programs began to grow, and with the Air Force's desire for a 100% college-graduate officer corps, the aviation cadet program was slowly phased out. The last aviation cadet pilot graduated in October 1961 and
15980-569: The U.S. Armed Forces may also be commissioned through the Reserve Officers' Training Corps (ROTC). The ROTC is composed of small training programs at several hundred American colleges and universities. There is no Marine Corps ROTC program per se , but there exists a Marine Corps option for selected midshipmen in the Naval ROTC programs at civilian colleges and universities or at non-Federal military colleges such as The Citadel and
16150-700: The U.S. Marine Corps. In addition to the ROTC, Army National Guard (ARNG) officers may also be commissioned through state-based officer-candidate schools. These schools train and commission college graduates, prior-servicemembers, and enlisted guard soldiers specifically for the National Guard. Air National Guard officers without prior active duty commissioned service attend the same active-duty OTS at Maxwell AFB , Alabama, as do prospective active duty USAF officers and prospective direct entry Air Force Reserve officers not commissioned via USAFA or AFROTC . In
16320-519: The U.S. Navy, primarily Naval Aviators, via interservice transfer. During the U.S. participation in World War II (1941–1945), civilians with expertise in industrial management also received direct commissions to stand up materiel production for the U.S. armed forces. Although significantly represented in the retired senior commissioned officer ranks of the U.S. Navy, a much smaller cohort of current active-duty and active-reserve officers (all of
16490-547: The US. In December 2012 Prime Minister David Cameron announced that the combat mission would end in 2014, and troop numbers gradually fell as the Afghan National Army took over the brunt of the fighting. Between 2001 and 26 April 2014 a total of 453 British military personnel died in Afghan operations. Operation Herrick ended with the handover of Camp Bastion on 26 October 2014, but the British Army maintained
16660-911: The United Kingdom ). Penalties range from a summary reprimand to imprisonment for several years following a court martial . Certain rights are also restricted or suspended, including the freedom of association (e.g. union organizing) and freedom of speech (speaking to the media). Military personnel in some countries have a right of conscientious objection if they believe an order is immoral or unlawful, or cannot in good conscience carry it out. Personnel may be posted to bases in their home country or overseas, according to operational need, and may be deployed from those bases on exercises or operations . During peacetime, when military personnel are generally stationed in garrisons or other permanent military facilities, they conduct administrative tasks, training and education activities, technology maintenance , and recruitment . Initial training conditions recruits for
16830-412: The United Kingdom consider their NCOs to be "the backbone of the military" due to carrying out the orders of those officers appointed over them. Military A military , also known collectively as armed forces , is a heavily armed , highly organized force primarily intended for warfare . Militaries are typically authorized and maintained by a sovereign state , with their members identifiable by
17000-906: The United States . All six armed forces of the United States have both commissioned officer and non-commissioned officer (NCO) ranks, and all of them (except the United States Air Force and United States Space Force ) have warrant-officer ranks. The two noncombatant uniformed services, the United States Public Health Service Commissioned Corps and the National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps), have only commissioned officers, with no warrant-officer or enlisted personnel. Commissioned officers are considered commanding officers under presidential authority. A superior officer
17170-783: The United States, in the American War of 1812 ), the British Army fought the Chinese in the First and Second Opium Wars and the Boxer Rebellion , Māori tribes in the first of the New Zealand Wars, Nawab Shiraj-ud-Daula's forces and British East India Company mutineers in the Sepoy Rebellion of 1857 , the Boers in the first and second Boer Wars, Irish Fenians in Canada during the Fenian raids and Irish separatists in
17340-515: The armed forces of the United States come from a variety of accessions sources: Graduates of the United States service academies attend their institutions for no less than four years and, with the exception of the USMMA, are granted active-duty regular commissions immediately upon completion of their training. They make up approximately 20% of the U.S. armed forces officer corps. Officers in
17510-497: The armed forces, and at all levels of the military hierarchy of command. Although concerned with research into military psychology , particularly combat stress and how it affects troop morale , often the bulk of military science activities is directed at military intelligence technology, military communications , and improving military capability through research. The design, development, and prototyping of weapons , military support equipment, and military technology in general,
17680-578: The army saw the introduction of new weapons systems. Despite the decline of the British Empire, the army was engaged in Aden , Indonesia , Cyprus , Kenya and Malaya . In 1982, the British Army and the Royal Marines helped liberate the Falkland Islands during the conflict with Argentina after that country's invasion of the British territory. In the three decades following 1969,
17850-558: The army was heavily deployed in Northern Ireland 's Operation Banner to support the Royal Ulster Constabulary (later the Police Service of Northern Ireland ) in their conflict with republican paramilitary groups. The locally recruited Ulster Defence Regiment was formed, becoming home-service battalions of the Royal Irish Regiment in 1992 before it was disbanded in 2006. Over 700 soldiers were killed during
18020-666: The chief threat to England's early trans-Atlantic colonial ambitions, its influence was now waning. The territorial ambitions of the French, however, led to the War of the Spanish Succession and the later Napoleonic Wars . Although the Royal Navy is widely regarded as vital to the rise of the British Empire , the British Army played an important role in the formation of colonies, protectorates and dominions in
18190-513: The civilian population with respect to socio-economic indicators such as parental income, parental wealth and cognitive abilities. The study found that technological, tactical, operational and doctrinal changes have led to a change in the demand for personnel. Furthermore, the study suggests that the most disadvantaged socio-economic groups are less likely to meet the requirements of the modern U.S. military. The obligations of military employment are many. Full-time military employment normally requires
18360-788: The coalition which fought Iraq in the Persian Gulf War , and British forces controlled Kuwait after its liberation. Forty-seven British military personnel died during the war. The army was deployed to former Yugoslavia in 1992. Initially part of the United Nations Protection Force , in 1995 its command was transferred to the Implementation Force (IFOR) and then to the Stabilisation Force in Bosnia and Herzegovina (SFOR);
18530-545: The colours and the remainder in the Regular Reserve, remaining liable for recall to the colours if required. Among the other benefits, this thereby enabled the British Army to have a ready pool of recently trained men to draw upon in an emergency. The name of the Regular Reserve (which for a time was divided into a First Class and a Second Class ) has resulted in confusion with the Reserve Forces , which were
18700-592: The commanding forces and other military, as well as often civilian personnel participate in identification of these threats. This is at once an organization, a system and a process collectively called military intelligence (MI). Areas of study in Military intelligence may include the operational environment, hostile, friendly and neutral forces, the civilian population in an area of combat operations, and other broader areas of interest. The difficulty in using military intelligence concepts and military intelligence methods
18870-470: The commitment rose to over 10,000 troops. In 1999, British forces under SFOR command were sent to Kosovo and the contingent increased to 19,000 troops. Between early 1993 and June 2010, 72 British military personnel died during operations in the former Yugoslavian countries of Bosnia, Kosovo and Macedonia. Although there have been permanent garrisons in Northern Ireland throughout its history,
19040-438: The completion of their first engagement. The size of the army also fluctuated greatly, increasing in war time, and drastically shrinking with peace. Battalions posted on garrison duty overseas were allowed an increase on their normal peacetime establishment, which resulted in their having surplus men on their return to a Home station. Consequently, soldiers engaging on short term enlistments were enabled to serve several years with
19210-454: The concepts and methods used by the command to employ appropriately military skilled, armed and equipped personnel in achievement of the tangible goals and objectives of the war , campaign , battle , engagement, and action. The line between strategy and tactics is not easily blurred, although deciding which is being discussed had sometimes been a matter of personal judgement by some commentators, and military historians. The use of forces at
19380-410: The concerns of military command. Military strategy is more concerned with the supply of war and planning, than management of field forces and combat between them. The scope of strategic military planning can span weeks, but is more often months or even years. Operational mobility is, within warfare and military doctrine , the level of command which coordinates the minute details of tactics with
19550-512: The consumables, and capital equipment of the troops. Although mostly concerned with the military transport , as a means of delivery using different modes of transport; from military trucks , to container ships operating from permanent military base , it also involves creating field supply dumps at the rear of the combat zone, and even forward supply points in a specific unit's tactical area of responsibility . These supply points are also used to provide military engineering services, such as
19720-429: The demands of military life, including preparedness to injure and kill other people, and to face mortal danger without fleeing. It is a physically and psychologically intensive process which resocializes recruits for the unique nature of military demands. For example: The next requirement comes as a fairly basic need for the military to identify possible threats it may be called upon to face. For this purpose, some of
19890-500: The disbanded New Model Army , were formed between November 1660 and January 1661 and became a standing military force for England (financed by Parliament ). The Royal Scots and Irish Armies were financed by the parliaments of Scotland and Ireland . Parliamentary control was established by the Bill of Rights 1689 and Claim of Right Act 1689 , although the monarch continued to influence aspects of army administration until at least
20060-626: The end of the Cold War , the British Army has been deployed to a number of conflict zones, often as part of an expeditionary force , a coalition force or part of a United Nations peacekeeping operation. Until the Wars of the Three Kingdoms , neither England or Scotland had had a standing army with professional officers and career corporals and sergeants. England relied on militia organised by local officials or private forces mobilised by
20230-511: The end of the 19th century. After the Restoration, King Charles II pulled together four regiments of infantry and cavalry, calling them his guards, at a cost of £122,000 from his general budget. This became the foundation of the permanent English Army. By 1685, it had grown to number 7,500 soldiers in marching regiments, and 1,400 men permanently stationed in garrisons. A Monmouth Rebellion in 1685 allowed successor King James II to raise
20400-414: The end of war'. According to Clausewitz: strategy forms the plan of the War, and to this end it links together the series of acts which are to lead to the final decision, that is to say, it makes the plans for the separate campaigns and regulates the combats to be fought in each. Hence, Clausewitz placed political aims above military goals , ensuring civilian control of the military . Military strategy
20570-766: The entire AOCS program but would not be commissioned until completion of flight training and receiving their wings. After their initial operational tour, they could be assigned to a college or university full-time for no more than two years in order to complete their bachelor's degree. AVROC and NAVCAD were discontinued when AOCS was merged into OCS in the mid-1990s. Similar to NAVCAD was the Marine Aviation Cadet (MarCad) program, created in July 1959 to access enlisted Marines and civilians with at least two years of college. Many, but not all, MarCads attended enlisted "boot camp" at Marine Corps Recruit Depot Parris Island or Marine Corps Recruit Depot San Diego , as well as
20740-590: The establishment of the U.S. Air Force as an independent service in September 1947, it then became a source for USAF pilots and navigators. Cadets had to be between the ages of 19 and 25 and to possess either at least two years of college/university-level education or three years of a scientific or technical education. In its final iteration, cadets received the pay of enlisted pay grade E-5 and were required to complete all pre-commissioning training and flight training before receiving their wings as pilots or navigators and their commissions as 2nd lieutenants on active duty in
20910-401: The existence of the military is to engage in combat , should it be required to do so by the national defence policy, and to win. This represents an organisational goal of any military, and the primary focus for military thought through military history . How victory is achieved, and what shape it assumes, is studied by most, if not all, military groups on three levels. Military strategy is
21080-470: The forces to 20,000 men. There were 37,000 in 1678, when England played a role in the closing stage of the cross-channel Franco-Dutch War . After Protestant dual Monarchs William III , formerly William of the Dutch House of Orange , and his wife Mary II's joint accession to the throne after a short constitutional crisis with Parliament sending Mary's father, predecessor King James II, (who remained
21250-793: The form of military camouflage or misdirection using decoys , is used to confuse the enemy as a tactic. A major development in infantry tactics came with the increased use of trench warfare in the 19th and 20th centuries. This was mainly employed in World War I in the Gallipoli campaign , and the Western Front . Trench warfare often turned to a stalemate, only broken by a large loss of life, because, in order to attack an enemy entrenchment, soldiers had to run through an exposed ' no man's land ' under heavy fire from their opposing entrenched enemy. As with any occupation, since ancient times,
21420-449: The junior ranks, and typically reaching one of the senior non-commissioned officer ranks (which start at sergeant (Sgt), and above), as what are known as Service Entry (SE) officers (and are typically and informally known as "ex-rankers"). Service personnel who complete this process at or above the age of 30 are known as Late Entry (LE) officers. The third route is similar to the second, in that candidates convert from an enlisted rank to
21590-517: The largest armed forces in the World" or that "the U.S. Military is considered to be the world's strongest". Although some groups engaged in combat, such as militants or resistance movements , refer to themselves using military terminology, notably 'Army' or 'Front', none have had the structure of a national military to justify the reference, and usually have had to rely on support of outside national militaries. They also use these terms to conceal from
21760-402: The last aviation cadet navigators in 1965. By the 1990s, the last of these officers had retired from the active duty Regular Air Force, the Air Force Reserve and the Air National Guard . In countries whose ranking systems are based upon the models of the British Armed Forces (BAF), officers from the rank of second lieutenant (army), sub-lieutenant (navy) or pilot officer (air force) to
21930-409: The late 17th century. Perhaps its most enduring maxim is Igitur qui desiderat pacem, praeparet bellum (let he who desires peace prepare for war). Due to the changing nature of combat with the introduction of artillery in the European Middle Ages , and infantry firearms in the Renaissance , attempts were made to define and identify those strategies, grand tactics , and tactics that would produce
22100-529: The latter being captains or flag officers as of 2017) were commissioned via the Navy's since discontinued Aviation Officer Candidate School (AOCS) program for college graduates. The AOCS focused on producing line officers for naval aviation who would become Naval Aviators and Naval Flight Officers upon completion of flight training, followed by a smaller cohort who would become Naval Air Intelligence officers and Aviation Maintenance Duty Officers. Designated as "aviation officer candidates" (AOCs), individuals in
22270-482: The level of organization between strategic and tactical is called operational mobility . Because most of the concepts and methods used by the military, and many of its systems are not found in commercial branches, much of the material is researched, designed, developed, and offered for inclusion in arsenals by military science organizations within the overall structure of the military. Therefore, military scientists can be found interacting with all Arms and Services of
22440-442: The longest in British Army history. According to an internal document released in 2007, the British Army had failed to defeat the IRA but made it impossible for them to win by violence. Operation Helvetic replaced Operation Banner in 2007, maintaining fewer service personnel in a more-benign environment. Of the 300,000 troops who served in Northern Ireland since 1969, there were 763 British military personnel killed and 306 killed by
22610-426: The management of forces in wars and military campaigns by a commander-in-chief , employing large military forces, either national and allied as a whole, or the component elements of armies , navies and air forces ; such as army groups , naval fleets , and large numbers of aircraft . Military strategy is a long-term projection of belligerents' policy, with a broad view of outcome implications, including outside
22780-630: The manufacturers who would produce these in adequate quantity and quality for their use in combat; purchase the concepts, methods, and systems; create a forces structure that would use the concepts, methods, and systems most effectively and efficiently; integrate these concepts, methods, and systems into the force structure by providing military education , training , and practice that preferably resembles combat environment of intended use; create military logistics systems to allow continued and uninterrupted performance of military organizations under combat conditions, including provision of health services to
22950-410: The middle of the 19th century, Britain and France were allies in preventing Russia's appropriation of the Ottoman Empire , although the fear of French invasion led shortly afterwards to the creation of the Volunteer Force. By the first decade of the 20th century, the United Kingdom was allied with France (by the Entente Cordiale ) and Russia (which had a secret agreement with France for mutual support in
23120-497: The military has been distinguished from other members of the society by their tools: the weapons and military equipment used in combat. When Stone Age humans first took flint to tip the spear , it was the first example of applying technology to improve the weapon. Since then, the advances made by human societies, and that of weapons, has been closely linked. Stone weapons gave way to Bronze Age and Iron Age weapons such as swords and shields . With each technological change
23290-535: The military or another federal uniformed service . However, these officers generally do not exercise command authority outside of their job-specific support corps (e.g., U.S. Army Medical Corps ; U.S. Navy Judge Advocate General's Corps , etc.). The United States Public Health Service Commissioned Corps and the National Oceanic and Atmospheric Administration Commissioned Officer Corps almost exclusively use direct commission to commission their officers, although NOAA will occasionally accept commissioned officers from
23460-420: The military. Many militaries typically require university degrees as a prerequisite for commissioning, even when accessing candidates from the enlisted ranks. Others, including the Australian Defence Force , the British Armed Forces , the Nepali Army , the Pakistan Armed Forces (PAF), the Swiss Armed Forces , the Singapore Armed Forces , the Israel Defense Forces (IDF), the Swedish Armed Forces , and
23630-425: The national leadership to consider allocating resources over and above the officers and their subordinates military pay, and the expense of maintaining military facilities and military support services for them. Source: SIPRI Defense economics is the financial and monetary efforts made to resource and sustain militaries, and to finance military operations , including war. The process of allocating resources
23800-452: The nearest Marine Corps officer-recruiting activity. PLC students are placed in one of three general tracks: PLC-Air for prospective marine naval aviators and marine naval flight officers ; PLC-Ground for prospective marine infantry, armor, artillery and combat-support officers; and PLC-Law, for prospective Marine Corps judge advocate general officers. Upon graduation from college, PLC students are commissioned as active-duty 2nd lieutenants in
23970-440: The new English army to 74,000, and then a few years later to 94,000 in 1694. Parliament was very nervous and reduced the cadre to 70,000 in 1697. Scotland and Ireland had theoretically separate military establishments, but they were unofficially merged with the English Crown force. By the time of the 1707 Acts of Union , many regiments of the English and Scottish armies were combined under one operational command and stationed in
24140-409: The nobility, or on hired mercenaries from Europe. From the later Middle Ages until the Wars of the Three Kingdoms, when a foreign expeditionary force was needed, such as the one that Henry V of England took to France and that fought at the Battle of Agincourt (1415), the army, a professional one, was raised for the duration of the expedition. During the Wars of the Three Kingdoms, the members of
24310-424: The notable exception of Oliver Cromwell , then a member of parliament and future Lord Protector) from serving as officers in the Parliamentary armies. This created a distinction between the civilians in Parliament, who tended to be Presbyterian and conciliatory to the Royalists ("Cavaliers") in nature, and a corps of professional officers, who tended to be Independent ( Congregational ) in theology. The second action
24480-458: The oceans and trade routes, and heavily garrisoned by the British Army both for defence of the bases and to provide mobile military forces to work with the Navy in amphibious operations throughout their regions. The British Army was heavily involved in the Napoleonic Wars , participating in a number of campaigns in Europe (including continuous deployment in the Peninsular War ), the Caribbean , North Africa and North America . The war between
24650-421: The overarching goals of strategy . A common synonym is operational art. The operational level is at a scale bigger than one where line of sight and the time of day are important, and smaller than the strategic level, where production and politics are considerations. Formations are of the operational level if they are able to conduct operations on their own, and are of sufficient size to be directly handled or have
24820-436: The parallel Seven Years' War and suppressed a Native / Indian North Americans uprising in Pontiac's War around the Great Lakes . The British Army was defeated in the American Revolutionary War , losing the Thirteen Colonies but retaining The Canadas and The Maritimes as in British North America , including Bermuda (originally part of the Colony of Virginia , and which had been originally strongly sympathetic to
24990-417: The personnel, and maintenance for the equipment; the services to assist recovery of wounded personnel, and repair of damaged equipment; and finally, post-conflict demobilization , and disposal of war stocks surplus to peacetime requirements. Development of military doctrine is perhaps the most important of all capability development activities, because it determines how military forces are used in conflicts,
25160-412: The physicality of armed forces, their personnel , equipment , and the physical area which they occupy. As an adjective, military originally referred only to soldiers and soldiering, but it broadened to apply to land forces in general, and anything to do with their profession. The names of both the Royal Military Academy (1741) and United States Military Academy (1802) reflect this. However, at about
25330-481: The pre-existing part-time, local-service home-defence forces that were auxiliary to the British Army (or Regular Force ), but not originally part of it: the Yeomanry , Militia (or Constitutional Force ) and Volunteer Force . These were consequently also referred to as Auxiliary Forces or Local Forces . The late-19th-century Cardwell and Childers Reforms gave the army its modern shape and redefined its regimental system . The 1907 Haldane Reforms created
25500-445: The rank hierarchy is common to all state armed forces worldwide. In addition to their rank, personnel occupy one of many trade roles, which are often grouped according to the nature of the role's military tasks on combat operations: combat roles (e.g. infantry ), combat support roles (e.g. combat engineers ), and combat service support roles (e.g. logistical support ). Personnel may be recruited or conscripted , depending on
25670-414: The rank hierarchy. In certain instances, commissioned chief warrant officers can command units. A non-commissioned officer (NCO) is an enlisted member of the armed forces holding a position of some degree of authority who has (usually) obtained it by advancement from within the non-commissioned ranks. Officers who are non-commissioned usually receive management and leadership training, but their function
25840-557: The rank of general , admiral or air chief marshal respectively, are holders of a commission granted to them by the appropriate awarding authority. In United Kingdom (UK) and other Commonwealth realms , the awarding authority is the monarch (or a governor general representing the monarch) as head of state . The head of state often has the power to award commissions, or has commissions awarded in his or her name. In Commonwealth nations, commissioned officers are given commissioning scrolls (also known as commissioning scripts) signed by
26010-410: The rank of English, Irish and Scots regiments serving in the Netherlands; the regiment which became known as the Scots Greys were designated the 4th Dragoons because there were three English regiments raised prior to 1688 when the Scots Greys were first placed in the English establishment. In 1713, when a new board of general officers was convened to decide the rank of several regiments, the seniority of
26180-415: The recovery of defective and derelict vehicles and weapons, maintenance of weapons in the field, the repair and field modification of weapons and equipment; and in peacetime, the life-extension programmes undertaken to allow continued use of equipment. One of the most important role of logistics is the supply of munitions as a primary type of consumable, their storage, and disposal . The primary reason for
26350-403: The reign of Ramses II , features in bas-relief monuments. The first Emperor of a unified China , Qin Shi Huang , created the Terracotta Army to represent his military might. The Ancient Romans wrote many treatises and writings on warfare, as well as many decorated triumphal arches and victory columns . The first recorded use of the word "military" in English, spelled militarie ,
26520-491: The return of a king. The militia acts of 1661 and 1662 prevented local authorities from calling up militia and oppressing their own local opponents. Calling up the militia was possible only if the king and local elites agreed to do so. King Charles II and his " Cavalier " / Royalist supporters favoured a new army under royal control, and immediately after the Restoration of 1660 to 1661 began working on its establishment. The first English Army regiments, including elements of
26690-488: The same customs and courtesies as commissioned officers. Their difference from line and staff corps officers is their focus as single specialty/military occupational field subject-matter experts, though under certain circumstances they can fill command positions. The Air Force has discontinued its warrant-officer program and has no LDO program. Similarly, the Space Force was created with no warrant-officer or LDO programs; both services require all commissioned officers to possess
26860-399: The specific tasks and objectives of squadrons , companies , battalions , regiments , brigades , and divisions , and their naval and air force equivalents. One of the oldest military publications is The Art of War , by the Chinese philosopher Sun Tzu . Written in the 6th century BCE, the 13-chapter book is intended as military instruction, and not as military theory , but has had
27030-428: The state, including internal security threats, crowd control , promotion of political agendas , emergency services and reconstruction, protecting corporate economic interests, social ceremonies, and national honour guards . The profession of soldiering is older than recorded history . Some images of classical antiquity portray the power and feats of military leaders . The Battle of Kadesh in 1274 BC from
27200-532: The system chosen by the state. Most military personnel are males; the minority proportion of female personnel varies internationally (approximately 3% in India, 10% in the UK, 13% in Sweden, 16% in the US, and 27% in South Africa ). While two-thirds of states now recruit or conscript only adults, as of 2017 50 states still relied partly on children under the age of 18 (usually aged 16 or 17) to staff their armed forces. Whereas recruits who join as officers tend to be upwardly-mobile , most enlisted personnel have
27370-407: The time of the Napoleonic Wars , military began to be used in reference to armed forces as a whole, such as " military service ", " military intelligence ", and " military history ". As such, it now connotes any activity performed by armed force personnel. Military history is often considered to be the history of all conflicts, not just the history of the state militaries. It differs somewhat from
27540-611: The withdrawal of civilians, all British troops had left by the end of August 2021. In 2003, the United Kingdom was a major contributor to the invasion of Iraq , sending a force of over 46,000 military personnel. The British Army controlled southern Iraq, and maintained a peace-keeping presence in Basra . All British troops were withdrawn from Iraq by 30 April 2009, after the Iraqi government refused to extend their mandate. One hundred and seventy-nine British military personnel died in Iraqi operations. The British Armed Forces returned to Iraq in 2014 as part of Operation Shader to counter
27710-500: Was composed of college students who would attend AOCS training in two segments similar to Marine Corps PLC but would do so between their junior and senior years of college and again following college graduation, receiving their commission upon completion of the second segment. The NAVCAD program operated from 1935 through 1968 and again from 1986 through 1993. NAVCADs were enlisted or civilian personnel who had completed two years of college but lacked bachelor's degrees. NAVCADs would complete
27880-420: Was declared in 1951. Although the British Army was a major participant in Korea in the early 1950s and Suez in 1956, during this period Britain's role in world events was reduced and the army was downsized. The British Army of the Rhine , consisting of I (BR) Corps , remained in Germany as a bulwark against Soviet invasion. The Cold War continued, with significant technological advances in warfare, and
28050-403: Was in 1582. It comes from the Latin militaris (from Latin miles ' soldier ' ) through French, but is of uncertain etymology, one suggestion being derived from *mil-it- – going in a body or mass. As a noun phrase, "the military" usually refers generally to a country's armed forces, or sometimes, more specifically, to the senior officers who command them. In general, it refers to
28220-409: Was legislation for the creation of a Parliamentary-funded army, commanded by Lord General Thomas Fairfax , which became known as the New Model Army (originally phrased "new-modelled Army"). While this proved to be a war-winning formula, the New Model Army, being organised and politically active, went on to dominate the politics of the Interregnum and by 1660 was widely disliked. The New Model Army
28390-718: Was one of a triumvirate of ' arts ' or 'sciences' that governed the conduct of warfare, the others being: military tactics , the execution of plans and manoeuvring of forces in battle , and maintenance of an army. The meaning of military tactics has changed over time; from the deployment and manoeuvring of entire land armies on the fields of ancient battles, and galley fleets; to modern use of small unit ambushes , encirclements , bombardment attacks, frontal assaults , air assaults , hit-and-run tactics used mainly by guerrilla forces, and, in some cases, suicide attacks on land and at sea. Evolution of aerial warfare introduced its own air combat tactics . Often, military deception , in
28560-432: Was paid off and disbanded at the later Restoration of the monarchy in 1660 with the accession of King Charles II . For many decades the alleged excesses of the New Model Army under the Protectorate / Commonwealth under Oliver Cromwell were used as propaganda (and still feature in Irish folklore) and the Whig Party element recoiled from allowing a standing army to continue with the agreed-upon rights and privileges under
28730-415: Was realized some tangible increase in military capability, such as through greater effectiveness of a sharper edge in defeating armour , or improved density of materials used in manufacture of weapons. British Army The British Army is the principal land warfare force of the United Kingdom , British Overseas Territories and Crown Dependencies , a part of the British Armed Forces along with
28900-462: Was the Air Force's aviation cadet program. Originally created by the U.S. Army Signal Corps in 1907 to train pilots for its then-fledgling aviation program, it was later used by the subsequent U.S. Army Air Service , U.S. Army Air Corps and U.S. Army Air Forces to train pilots, navigators, bombardiers and observers through World War I, the interwar period, World War II, and the immediate postwar period between September 1945 and September 1947. With
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