South Korea:
108-452: The TM-170 is an armored personnel carrier was announced for the first time in 1978 and entered production in 1979. It was originally designed primarily for use as an APC or an internal security vehicle, but could be adapted for a wide range of other roles. The TM 170 was originally developed by Thyssen Henschel which subsequently became part of Rheinmetall Landsystem. Today, the TM-170
216-727: A "Kangaroo" is the heavily armoured Israeli Achzarit , converted from captured T-55s tanks, the concept culminating in the Namer . Meanwhile, the Warsaw Pact developed their own versions of the APC. The Soviet Union termed theirs the Bronetransporter ( Russian : бронетранспортер ), better known as the BTR series. It comprised the BTR-40 , BTR-152 , BTR-60 , BTR-70 , BTR-80 , and
324-475: A 2 mi (3.2 km) front. Preceded by a hurricane bombardment lasting only 35 minutes, the village was captured within four hours. The advance then slowed because of supply and communication difficulties. The Germans brought up reserves and counterattacked , forestalling the attempt to capture the ridge. Since the British had used about a third of their artillery ammunition , General Sir John French blamed
432-452: A Mk 19 grenade launcher) are in fully enclosed turrets (turrets typically have optics which make them more accurate). More recently, APCs have been equipped with remote weapon systems . The baseline Stryker carries an M2 on a Protector remote weapons system. APCs may be used as armoured ambulances , to conduct evacuations of wounded personnel. These vehicles are equipped with stretchers and medical supplies. According to article 19 of
540-476: A breakthrough from a counter-offensive. He also kept tight control of the main reserve, feeding in just enough troops to keep the battle going. In preparation for their attack, the Germans had amassed a concentration of aircraft near the fortress. In the opening phase, they swept the air space of French aircraft, which allowed German artillery-observation aircraft and bombers to operate without interference. In May,
648-492: A breakthrough might no longer be possible and instead focused on forcing a French defeat by inflicting massive casualties. His new goal was to "bleed France white." As such, he adopted two new strategies. The first was the use of unrestricted submarine warfare to cut off entente supplies arriving from overseas. The second would be attacks against the French army intended to inflict maximum casualties; Falkenhayn planned to attack
756-590: A brief engagement first on 7 August, and then again on 23 August, but German reserve forces engaged them in the Battle of Mulhouse and forced the French to retreat twice. The German Army swept through Belgium, executing civilians and razing villages. The application of "collective responsibility" against a civilian population further galvanised the entente. Newspapers condemned the German invasion, violence against civilians and destruction of property, which became known as
864-404: A change in French command at Verdun from the defensive-minded Philippe Pétain to the offensive-minded Robert Nivelle , the French attempted to re-capture Fort Douaumont on 22 May but were easily repulsed. The Germans captured Fort Vaux on 7 June and with the aid of diphosgene gas, came within 1 kilometre (1,100 yd) of the last ridge before Verdun before being contained on 23 June. Over
972-533: A distinction between infantry units that use APCs and infantry units that use IFVs, with the latter being known as armoured infantry. One of the first armored vehicles to be used in combat was the Spanish Schneider-Brillié , which saw action in Morocco. It was built from the chassis of a Schneider P2-4000 bus and could carry 12 passengers. The genesis of the armoured personnel carrier was on
1080-640: A dramatic effect on the conflict as 33 divisions were released from the Eastern Front for deployment to the west. The Germans occupied almost as much Russian territory under the provisions of the Treaty of Brest-Litovsk as they did in the Second World War but this considerably restricted their troop redeployment. The Germans achieved an advantage of 192 divisions in the west to the 178 entente divisions, which allowed Germany to pull veteran units from
1188-471: A fighter training school was opened at Valenciennes and better aircraft with twin guns were introduced. The result was higher losses of Allied aircraft, particularly for the British, Portuguese, Belgians and Australians who were struggling with outmoded aircraft, poor training and tactics. The Allied air successes over the Somme were not repeated. During their attack at Arras, the British lost 316 air crews and
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#17327823252081296-645: A long period of success before Britain resorted to the convoy system, bringing a large reduction in shipping losses. By 1917, the size of the British Army on the Western Front had grown to two-thirds of the size of the French force. In April 1917 the BEF began the Battle of Arras . The Canadian Corps and the 5th Division of the First Army, fought the Battle of Vimy Ridge , completing the capture of
1404-411: A machine-gun that shot forward through the propeller blades. This was achieved by crudely reinforcing the blades to deflect bullets. Several weeks later Garros force-landed behind German lines. His aeroplane was captured and sent to Dutch engineer Anthony Fokker , who soon produced a significant improvement, the interrupter gear , in which the machine gun is synchronised with the propeller so it fires in
1512-423: A major push. The final phase of the battle of the Somme saw the first use of the tank on the battlefield. The entente prepared an attack that would involve 13 British and Imperial divisions and four French corps. The attack made early progress, advancing 3,200–4,100 metres (3,500–4,500 yd) in places but the tanks had little effect due to their lack of numbers and mechanical unreliability. The final phase of
1620-407: A new system of defence. Rather than relying on a heavily fortified front line, the defence was to be arranged in a series of echelons. The front line would be a thinly manned series of outposts, reinforced by a series of strongpoints and a sheltered reserve. If a slope was available, troops were deployed along the rear side for protection. The defence became fully integrated with command of artillery at
1728-441: A position from which the French could not retreat, for reasons of strategy and national pride and thus trap the French. The town of Verdun was chosen for this because it was an important stronghold, surrounded by a ring of forts, that lay near the German lines and because it guarded the direct route to Paris. Falkenhayn limited the size of the front to 5–6 kilometres (3–4 mi) to concentrate artillery firepower and to prevent
1836-441: A single day in the history of the British Army, about 57,000. The Verdun lesson learnt, the entente tactical aim became the achievement of air superiority and until September, German aircraft were swept from the skies over the Somme. The success of the entente air offensive caused a reorganisation of the German air arm and both sides began using large formations of aircraft rather than relying on individual combat. After regrouping,
1944-507: A six-day bombardment and advanced 5 kilometres (3 mi) to capture Vimy Ridge. German reinforcements counter-attacked and pushed the French back towards their starting points because French reserves had been held back and the success of the attack had come as a surprise. By 15 May the advance had been stopped, although the fighting continued until 18 June. In May the German Army captured a French document at La Ville-aux-Bois describing
2052-798: A very common piece of military equipment around the world. According to the definition in the Treaty on Conventional Armed Forces in Europe , an APC is "an armoured combat vehicle which is designed and equipped to transport a combat infantry squad and which, as a rule, is armed with an integral or organic weapon of less than 20 millimetres calibre." Compared to infantry fighting vehicles (IFVs), which are also used to carry infantry into battle, APCs have less armament and are not designed to provide direct fire support in battle. Infantry units that travel in APCs are known as mechanized infantry . Some militaries also make
2160-586: A very high degree of defense. According to two prominent historians: Between the coast and the Vosges was a westward bulge in the trench line, named the Noyon salient after the French town at the maximum point of the German advance near Compiègne . Joffre's plan for 1915 was to attack the salient on both flanks to cut it off. The Fourth Army had attacked in Champagne from 20 December 1914 – 17 March 1915 but
2268-500: A week-long artillery bombardment and accompanied by tanks. The offensive proceeded poorly as the French troops, with the help of two Russian brigades , had to negotiate rough, upward-sloping terrain in extremely bad weather. Planning had been dislocated by the voluntary German withdrawal to the Hindenburg Line. Secrecy had been compromised and German aircraft gained air superiority, making reconnaissance difficult and in places,
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#17327823252082376-600: Is considered a legacy product of Rheinmetall MAN Military Vehicles , part of Rheinmetall's Vehicle Systems Division. The equivalent vehicle in the current RMMV portfolio is the Survivor R . Around 370 TM-170 were produced in total. The TM 170 was selected by the German Border Guard ( Bundesgrenzschutz ) and state police forces to replace the old MOWAG MR 8 series of APCs, designated the SW1 and SW2. The TM 170
2484-420: Is either wheeled or tracked , or occasionally a combination of the two, as in a half-track . Wheeled vehicles are typically faster on road and less expensive, however have higher ground pressure which decreases mobility offroad and makes them more likely to become stuck in soft terrains such as mud, snow or sand. Tracked vehicles typically have lower ground pressure and more maneuverability off-road. Due to
2592-608: The BTR-90 , which as a whole were produced in large numbers. Czechoslovakia and Poland together developed the universal amphibious OT-64 SKOT . The BMP series is termed as infantry fighting vehicles , but it has a designed role of carrying troops to the battlefield. The BMP-1 , 2 , and 3 all possess the ability to transport troops. By convention, armoured personnel carriers are not intended to take part in direct-fire battle, but are armed for self-defence and armoured to provide protection from shrapnel and small arms fire. An APC
2700-612: The Battle of Mons . In the former battle the French Fifth Army was almost destroyed by the German 2nd and 3rd Armies and the latter delayed the German advance by a day. A general entente retreat followed, resulting in more clashes at the Battle of Le Cateau , the Siege of Maubeuge and the Battle of St. Quentin (also called the First Battle of Guise). The German Army came within 70 km (43 mi) of Paris but at
2808-577: The First Battle of the Marne (6–12 September), French and British troops were able to force a German retreat by exploiting a gap which appeared between the 1st and 2nd Armies, ending the German advance into France. The German Army retreated north of the Aisne and dug in there, establishing the beginnings of a static western front that was to last for the next three years. Following this German retirement,
2916-546: The French Army and trap it on the German border. Belgian neutrality had been guaranteed by Britain under the Treaty of London, 1839 ; this caused Britain to join the war at the expiration of its ultimatum at midnight on 4 August. Armies under German generals Alexander von Kluck and Karl von Bülow attacked Belgium on 4 August 1914. Luxembourg had been occupied without opposition on 2 August. The first battle in Belgium
3024-669: The Geneva Conventions , "mobile medical units of the Medical Service may in no circumstances be attacked, but shall at all times be respected and protected by the Parties to the conflict". Although article 22 allows them to carry defensive weaponry, they are typically unarmed. Under Article 39, the emblem of the medical service "shall be displayed ... on all equipment employed in the Medical Service." As such, armoured ambulances are marked with International Committee of
3132-559: The II ANZAC Corps and took the village of Passchendaele on 6 November, despite rain, mud and many casualties. The offensive was costly in manpower for both sides for relatively little gain of ground against determined German resistance but the ground captured was of great tactical importance. In the drier periods, the British advance was inexorable and during the unusually wet August and in the Autumn rains that began in early October,
3240-547: The Ieperlee from Nieuwpoort to Boezinge . Meanwhile, the British Expeditionary Force (BEF) occupied a position on the flank, having occupied a more central position. From 19 October until 22 November, the German forces made their final breakthrough attempt of 1914 during the First Battle of Ypres , which ended in a mutually-costly stalemate. After the battle, Erich von Falkenhayn judged that it
3348-455: The KPV , PKT and NSV machine guns are common options. In "open top" mounts the gunner sticks out of the vehicle and operates a gun on a pintle or ring mount. Ring mounts allow the gun to traverse 360 degrees, a pintle mount has a limited field of fire. It can be preferable to an enclosed gunner because it allows a greater field of view and communication using shouts and hand signals. However,
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3456-588: The North Sea to the Swiss frontier with France, the position of which changed little except during early 1917 and again in 1918. Between 1915 and 1917 there were several offensives along this front . The attacks employed massive artillery bombardments and massed infantry advances. Entrenchments, machine gun emplacements, barbed wire , and artillery repeatedly inflicted severe casualties during attacks and counter-attacks and no significant advances were made. Among
3564-645: The Treaty of Versailles in 1919. The Western Front was the place where the most powerful military forces in Europe, the German and French armies, met and where the First World War was decided. At the outbreak of the war, the German Army, with seven field armies in the west and one in the east, executed a modified version of the Schlieffen Plan , bypassing French defenses along the common border by moving quickly through neutral Belgium, and then turning southwards to attack France and attempt to encircle
3672-712: The War Office claimed, with some justification, that this withdrawal resulted from the casualties the Germans received during the Battles of the Somme and Verdun, despite the entente suffering greater losses. On 6 April the United States declared war on Germany. In early 1915, following the sinking of the Lusitania , Germany had stopped unrestricted submarine warfare in the Atlantic because of concerns of drawing
3780-536: The Western Front of World War I. In the later stage of the war, Allied tanks could break through enemy trenches , but the infantry following—who were needed to consolidate the territory acquired—still faced small arms and artillery fire. Without infantry support, the tanks were isolated and more easily destroyed. In response, the British experimented with carrying machine-gun crews in the Mark V* tank , but it
3888-668: The " Rape of Belgium ." After marching through Belgium, Luxembourg and the Ardennes , the Germans advanced into northern France in late August, where they met the French Army, under Joseph Joffre , and the divisions of the British Expeditionary Force under Field Marshal Sir John French . A series of engagements known as the Battle of the Frontiers ensued, which included the Battle of Charleroi and
3996-467: The 13-foot-wide (4 m) German tank traps. Special "grapnel tanks" towed hooks to pull away the German barbed wire. The attack was a great success for the British, who penetrated further in six hours than at the Third Ypres in four months, at a cost of only 4,000 British casualties. The advance produced an awkward salient and a surprise German counter-offensive began on 30 November, which drove back
4104-636: The Barracuda, while Shinjeong offers the S-5, and Korea Vehicle Corporate offers the Black Shark. South Korean-made APCs are in service with Indonesia, Malaysia, South Korea and Vietnam. The TM-170 is based on Mercedes-Benz Unimog chassis and components. The hull of the TM 170 is of all-welded steel providing protection from small arms fire and shell splinters. The vehicle is modular, and can be fitted with
4212-508: The Battle of the Somme with the Battle of Albert , supported by five French divisions on their right flank. The attack had been preceded by seven days of heavy artillery bombardment. The experienced French forces were successful in advancing but the British artillery cover had neither blasted away barbed wire, nor destroyed German trenches as effectively as was planned. They suffered the greatest number of casualties (killed, wounded and missing) in
4320-574: The British in the south and failed in the north. Despite the reversal, the attack was seen as a success by the entente, proving that tanks could overcome trench defences. The Germans realised that the use of tanks by the entente posed a new threat to any defensive strategy they might mount. The battle had also seen the first mass use of German Stosstruppen on the Western front in the attack, who used infantry infiltration tactics to penetrate British defences, bypassing resistance and quickly advancing into
4428-734: The British launched an offensive in Flanders, in part to take the pressure off the French armies on the Aisne, after the French part of the Nivelle Offensive failed to achieve the strategic victory that had been planned and French troops began to mutiny . The offensive began on 7 June, with a British attack on Messines Ridge , south of Ypres, to retake the ground lost in the First and Second battles in 1914. Since 1915 specialist Royal Engineer tunnelling companies had been digging tunnels under
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4536-419: The British rear. Following the successful entente attack and penetration of the German defences at Cambrai, Ludendorff and Hindenburg determined that the only opportunity for German victory lay in a decisive attack along the Western front during the spring, before American manpower became overwhelming. On 3 March 1918, the Treaty of Brest-Litovsk was signed and Russia withdrew from the war. This would now have
4644-791: The Canadians lost 114 compared to 44 lost by the Germans. This became known to the Royal Flying Corps as Bloody April . The same month, the French Commander-in-chief , General Robert Nivelle, ordered a new offensive against the German trenches, promising that it would end the war within 48 hours. The 16 April attack, dubbed the Nivelle Offensive (also known as the Second Battle of the Aisne ), would be 1.2 million men strong, preceded by
4752-487: The French VAB . Armoured personnel carriers are designed primarily for transport and are lightly armed. They may be unarmed, or armed with some combination of light , general-purpose , heavy machine guns, or automatic grenade launchers . In Western nations, APCs are frequently armed with the .50 calibre M2 Browning machine gun , 7.62mm FN MAG , or 40mm Mk 19 grenade launcher . In former Eastern bloc nations,
4860-457: The French countered by deploying escadrilles de chasse with superior Nieuport fighters and the air over Verdun turned into a battlefield as both sides fought for air superiority . The Battle of Verdun began on 21 February 1916 after a nine-day delay due to snow and blizzards. After a massive eight-hour artillery bombardment, the Germans did not expect much resistance as they slowly advanced on Verdun and its forts. Sporadic French resistance
4968-400: The French trenches. The green-yellow cloud started killing some defenders and those in the rear fled in panic , creating an undefended 3.7-mile (6 km) gap in the entente line. The Germans were unprepared for the level of their success and lacked sufficient reserves to exploit the opening. Canadian troops on the right drew back their left flank and halted the German advance. The gas attack
5076-578: The French were not able to attack in Artois at the same time. The Tenth Army formed the northern attack force and was to attack eastwards into the Douai plain on a 16 km (9.9 mi) front between Loos and Arras. On 10 March, as part of the larger offensive in the Artois region, the British Army fought the Battle of Neuve Chapelle to capture Aubers Ridge. The assault was made by four divisions on
5184-741: The German alliance), the final lines were occupied with the armies of each nation defending a part of the front. From the coast in the north, the primary forces were from Belgium, the British Empire and then France. Following the Battle of the Yser in October, the Belgian army controlled a 35 km (22 mi) length of West Flanders along the coast, known as the Yser Front , along the Yser and
5292-404: The German front line. On 25 February the German armies west of the line began Operation Alberich a withdrawal to the line and completed the retirement on 5 April, leaving a supply desert of scorched earth to be occupied by the entente. This withdrawal negated the French strategy of attacking both flanks of the Noyon salient, as it no longer existed. The British continued offensive operations as
5400-404: The Germans achieved only costly defensive successes, which led the German commanders in early October to begin preparations for a general retreat. Both sides lost a combined total of over a half million men during this offensive. The battle has become a byword among some British revisionist historians for bloody and futile slaughter, whilst the Germans called Passchendaele "the greatest martyrdom of
5508-537: The Germans adopted a new defence-in-depth scheme that consisted of a series of defensive zones and positions with a depth of up to 8.0 km (5 mi). On 25 September, the British began the Battle of Loos , part of the Third Battle of Artois, which was meant to supplement the larger Champagne attack. The attack was preceded by a four-day artillery bombardment of 250,000 shells and a release of 5,100 cylinders of chlorine gas. The attack involved two corps in
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#17327823252085616-462: The Germans on 20 August. Although the German army bypassed Antwerp, it remained a threat to their flank. Another siege followed at Namur, lasting from about 20–23 August. The French deployed five armies on the frontier. The French Plan XVII was intended to bring about the capture of Alsace–Lorraine . On 7 August, the VII Corps attacked Alsace to capture Mulhouse and Colmar. The main offensive
5724-549: The Israeli IDF Namer has as much armour as Merkava main battle tank . Armour is usually composed of steel or aluminium . They will also use ballistic glass . Many APCs are equipped with CBRN protection, which is intended to provide protection from weapons of mass destruction like poison gas and radioactive/nuclear weapons. Generally APCs will be lighter and less armoured than tanks or IFVs, often being open topped and featuring doors and windows, as seen in
5832-580: The Lodz offensive in Poland (11–25 November), Falkenhayn hoped that the Russians would be made amenable to peace overtures. In his discussions with Bethmann Hollweg, Falkenhayn viewed Germany and Russia as having no insoluble conflict and that the real enemies of Germany were France and Britain. A peace with only a few annexations of territory also seemed possible with France and that with Russia and France out of
5940-510: The Red Cross ( ICRC ) recognized symbols . The infantry fighting vehicle is a derivative of the APC. Various classes of infantry fighting vehicles may be deployed alongside tanks and APCs, in armoured and mechanized forces. The fundamental difference between an APC and IFV is the role they are designed for. The CFE treaty stipulates an infantry fighting vehicle is an APC with a cannon in excess of 20 mm, and with this additional firepower
6048-429: The TM-170 is optional and it is capable of being equipped with a pintle- or ring-mounted 7.62 mm machine gun, a turret armed with twin 7.62 mm MGs, or a turret armed with a 20 mm cannon. Armored personnel carrier An armoured personnel carrier ( APC ) is a broad type of armoured military vehicle designed to transport personnel and equipment in combat zones. Since World War I , APCs have become
6156-499: The United States into the conflict. With the growing discontent of the German public due to the food shortages, the government resumed unrestricted submarine warfare in February 1917. They calculated that a successful submarine and warship siege of Britain would force that country out of the war within six months, while American forces would take a year to become a serious factor on the Western Front. The submarine and surface ships had
6264-503: The Western Front was against the French near the Belgian town of Ypres . The Germans had already deployed gas against the Russians in the east at the Battle of Humin-Bolimów . Despite the German plans to maintain the stalemate with the French and British, Albrecht, Duke of Württemberg , commander of the 4th Army planned an offensive at Ypres, site of the First Battle of Ypres in November 1914. The Second Battle of Ypres , April 1915,
6372-401: The battle continued throughout July and August, with some success for the British despite the reinforcement of the German lines. By August, General Haig had concluded that a breakthrough was unlikely and instead, switched tactics to a series of small unit actions. The effect was to straighten out the front line, which was thought necessary in preparation for a massive artillery bombardment with
6480-499: The battle took place in October and early November, again producing limited gains with heavy loss of life. All told, the Somme battle had made penetrations of only 8 kilometres (5 mi) and failed to reach the original objectives. The British had suffered about 420,000 casualties and the French around 200,000. It is estimated that the Germans lost 465,000, although this figure is controversial. The Somme led directly to major new developments in infantry organisation and tactics; despite
6588-413: The creeping barrage moved too fast for the French troops. Within a week the French suffered 120,000 casualties. Despite the casualties and his promise to halt the offensive if it did not produce a breakthrough, Nivelle ordered the attack to continue into May. On 3 May the weary French 2nd Colonial Division, veterans of the Battle of Verdun, refused orders, arriving drunk and without their weapons. Lacking
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#17327823252086696-412: The cumulative weakening of the armies in the west led to the return of mobility in 1918. The German spring offensive of 1918 was made possible by the Treaty of Brest-Litovsk that ended the war of the Central Powers against Russia and Romania on the Eastern Front . Using short, intense "hurricane" bombardments and infiltration tactics , the German armies moved nearly 100 kilometres (60 miles) to
6804-464: The divisional level. Members of the German high command viewed this new scheme with some favour and it later became the basis of an elastic defence in depth doctrine against entente attacks. During the autumn of 1915, the " Fokker Scourge " began to have an effect on the battlefront as entente reconnaissance aircraft were nearly driven from the skies. These reconnaissance aircraft were used to direct gunnery and photograph enemy fortifications but now
6912-400: The end of the war. It also inaugurated the cult of the ace , the most famous being Manfred von Richthofen (the Red Baron). Contrary to the myth, anti-aircraft fire claimed more kills than fighters. The final entente offensive of the spring was the Second Battle of Artois , an offensive to capture Vimy Ridge and advance into the Douai plain. The French Tenth Army attacked on 9 May after
7020-432: The entente were nearly blinded by German fighters. However, the impact of German air superiority was diminished by their primarily defensive doctrine in which they tended to remain over their own lines, rather than fighting over entente held territory. In September 1915 the entente launched another offensive, with the French Third Battle of Artois , Second Battle of Champagne and the British at Loos. The French had spent
7128-440: The failure on the Shell Crisis of 1915 , despite the early success. All sides had signed the Hague Conventions of 1899 and 1907 , which prohibited the use of chemical weapons in warfare. In 1914, there had been small-scale attempts by both the French and Germans to use various tear gases , which were not strictly prohibited by the early treaties but which were also ineffective. The first use of more lethal chemical weapons on
7236-416: The following optional equipment: auxiliary heater, fire warning and extinguishing system, hydraulically operated 5,000 kg capacity winch with 40 m of 13 mm diameter cable, public address system, police flashing lights, radio, NBC filtering system and run-flat tyres. As well as the standard version a fully amphibious version was developed and marketed, but none are thought to have been sold. Armament on
7344-507: The gunner is poorly protected and at risk of injury in the event of vehicle rollover. During the Vietnam War , M113 gunners often suffered heavy casualties. Enclosed vehicles are equipped with turrets that allow the crew to operate the weapons system while protected by the vehicle's armour. The Soviet BTR-60 has an enclosed turret mounted with a KPV heavy machine gun with a PKT coaxial machine gun. The U.S. Assault Amphibious Vehicle, Personnel ( AAVP7 's) machine guns (an M2, .50 caliber MG and
7452-449: The integrity of the hull and folding down a trim vane in front. Water traverse speed varies greatly between vehicles and is much less than ground speed. The maximum swim speed of the M113 is 3.6 mph (5.8 km/h), about 10% its road speed, and the AAVP-7 can swim at 8.2 mph (13.2 km/h). Armoured personnel carriers are typically designed to protect against small arms and artillery fire. Some designs have more protection;
7560-445: The intervals when the blades of the propeller are out of the line of fire. This advance was quickly ushered into service, in the Fokker E.I ( Eindecker , or monoplane, Mark 1), the first single seat fighter aircraft to combine a reasonable maximum speed with an effective armament. Max Immelmann scored the first confirmed kill in an Eindecker on 1 August. Both sides developed improved weapons, engines, airframes and materials, until
7668-443: The limited service life of their treads , and the wear they cause on roads, tracked vehicles are typically transported over long distances by rail or trucks . Many APCs are amphibious , meaning they are able to traverse bodies of water. To move in water they will often have propellers or water jets , be propelled by their tracks, or driving on the river bed. Preparing the APC to operate amphibiously usually comprises checking
7776-402: The main assault and two corps performing diversionary attacks at Ypres. The British suffered heavy losses, especially due to machine gun fire during the attack and made only limited gains before they ran out of shells. A renewal of the attack on 13 October fared little better. In December, French was replaced by General Douglas Haig as commander of the British forces. Falkenhayn believed that
7884-454: The means to punish an entire division, its officers did not immediately implement harsh measures against the mutineers. Mutinies occurred in 54 French divisions and 20,000 men deserted. Other entente forces attacked but suffered massive casualties. Appeals to patriotism and duty followed, as did mass arrests and trials. The French soldiers returned to defend their trenches but refused to participate in further offensive action. On 15 May Nivelle
7992-422: The more deadly phosgene gas in 1915, then the infamous mustard gas in 1917, which could linger for days and could kill slowly and painfully. Countermeasures also improved and the stalemate continued. Specialised aeroplanes for aerial combat were introduced in 1915. Aircraft were already in use for scouting and on 1 April, the French pilot Roland Garros became the first to shoot down an enemy aircraft by using
8100-452: The most costly of these offensives were the Battle of Verdun , in 1916, with a combined 700,000 casualties, the Battle of the Somme , also in 1916, with more than a million casualties, and the Battle of Passchendaele , in 1917, with 487,000 casualties. To break the deadlock of the trench warfare on the Western Front, both sides tried new military technology , including poison gas , aircraft, and tanks . The adoption of better tactics and
8208-586: The opposing forces made reciprocal outflanking manoeuvres, known as the Race to the Sea and quickly extended their trench systems from the Swiss frontier to the North Sea . The territory occupied by Germany held 64 percent of French pig-iron production , 24 percent of its steel manufacturing and 40 percent of the coal industry – dealing a serious blow to French industry. On the entente side (those countries opposing
8316-459: The original aim of capturing the ridges east of Ypres then advancing to Roulers and Thourout to close the main rail line supplying the German garrisons on the Western front north of Ypres. If successful the northern armies were then to capture the German submarine bases on the Belgian coast. It was later restricted to advancing the British Army onto the ridges around Ypres, as the unusually wet weather slowed British progress. The Canadian Corps relieved
8424-509: The ridge and the Third Army to the south achieved the deepest advance since trench warfare began. Later attacks were confronted by German reinforcements defending the area using the lessons learned on the Somme in 1916. British attacks were contained and, according to Gary Sheffield, a greater rate of daily loss was inflicted on the British than in "any other major battle". During the winter of 1916–1917, German air tactics had been improved,
8532-457: The ridge, and about 500 t (490 long tons) of explosives had been planted in 21 mines under the German defences. Following several weeks of bombardment, the explosives in 19 of these mines were detonated, killing up to 7,000 German troops. The infantry advance that followed relied on three creeping barrages which the British infantry followed to capture the plateau and the east side of the ridge in one day. German counter-attacks were defeated and
8640-454: The roof or sides of the vehicle. Many feature a remote weapon system . Usually four-wheel drive, these IMVs are distinct from 8-, 6-, and 4-wheeled APCs (such as the VAB ), being closer in appearance to civilian armoured money and gold transporters . Western Front (World War I) Military dead: 1,495,000 1915 1916 1917 1918 Associated articles The Western Front
8748-462: The south of Ypres, where the 16th (Irish) Division withstood several German gas attacks. The British retaliated, developing their own chlorine gas and using it at the Battle of Loos in September 1915. Fickle winds and inexperience led to more British casualties from the gas than German. French, British and German forces all escalated the use of gas attacks through the rest of the war, developing
8856-481: The southern flank of the Gheluvelt plateau was protected from German observation. On 11 July 1917, during Unternehmen Strandfest (Operation Beachparty) at Nieuport on the coast, the Germans introduced a new weapon into the war when they fired a powerful blistering agent Sulfur mustard (Yellow Cross) gas. The artillery deployment allowed heavy concentrations of the gas to be used on selected targets. Mustard gas
8964-544: The spring, entente commanders had been concerned about the ability of the French Army to withstand the enormous losses at Verdun. The original plans for an attack around the River Somme were modified to let the British make the main effort. This would serve to relieve pressure on the French, as well as the Russians who had also suffered great losses. On 1 July, after a week of heavy rain, British divisions in Picardy began
9072-417: The summer preparing for this action, with the British assuming control of more of the front to release French troops for the attack. The bombardment, which had been carefully targeted by means of aerial photography , began on 22 September. The main French assault was launched on 25 September and, at first, made good progress in spite of surviving wire entanglements and machine gun posts. Rather than retreating,
9180-441: The summer, the French slowly advanced. With the development of the rolling barrage , the French recaptured Fort Vaux in November and by December 1916 they had pushed the Germans back 2.1 kilometres (1.3 mi) from Fort Douaumont, in the process rotating 42 divisions through the battle. The Battle of Verdun—also known as the 'Mincing Machine of Verdun' or 'Meuse Mill' —became a symbol of French determination and self-sacrifice. In
9288-419: The terrible losses of 1 July, some divisions had managed to achieve their objectives with minimal casualties. In examining the reasons behind losses and achievements, once the British war economy produced sufficient equipment and weapons, the army made the platoon the basic tactical unit, similar to the French and German armies. At the time of the Somme, British senior commanders insisted that the company (120 men)
9396-414: The trenches in divisional strength until October. The incoming troops required training and equipment before they could join in the effort, and for several months American units were relegated to support efforts. Despite this, however, their presence provided a much-needed boost to entente morale, with the promise of further reinforcements that could tip the manpower balance towards the entente. In June,
9504-402: The uparmoured M1114 HMMWV is a clear example of this. The addition of armour provides protection to passengers. M1114s have been largely replaced by purpose-built Mine Resistant Ambush Protected ( MRAP ) vehicles. IMVs generally feature a v-shaped underbelly designed to deflect mine blasts outwards, with additional crew protection features such as four-point seat belts, and seats suspended from
9612-630: The various " Kangaroos " converted from M7 Priest self-propelled guns and from Churchill , M3 Stuart and Ram tanks . During the Cold War , more specialized APCs were developed. The United States introduced a series of them, including successors to the wartime Landing Vehicle Tracked . The most numerous was the M113 armored personnel carrier , of which more than 80,000 were produced. Western nations have since retired most M113s, replacing them with newer APCs, many of these wheeled. A cold war example of
9720-535: The vehicle is more involved in combat, providing fire support to dismounted infantry. "Infantry mobility vehicle" (IMV) is a new name for the old concept of an armoured car, with an emphasis on mine resistance. They are primarily used to protect passengers in unconventional warfare . The South African Casspir was first built in the late 1970s. In the 21st century, they gained favour in the post-Cold-War geopolitical climate. Identical to earlier High Mobility Multipurpose Wheeled Vehicle (HMMWV) in design and function,
9828-416: The war by negotiated settlements, Germany could concentrate on Britain and fight a long war with the resources of Europe at its disposal. Hindenburg and Ludendorff continued to believe that Russia could be defeated by a series of battles which cumulatively would have a decisive effect, after which Germany could finish off France and Britain. Trench warfare in 1914, while not new, quickly improved and provided
9936-457: The war." On 20 November the British launched the first massed tank attack and the first attack using predicted artillery-fire (aiming artillery without firing the guns to obtain target data) at the Battle of Cambrai . The entente attacked with 324 tanks (with one-third held in reserve) and twelve divisions, advancing behind a hurricane bombardment, against two German divisions. The machines carried fascines on their fronts to bridge trenches and
10044-534: The west would go over to the strategic defensive for most of 1917, while the Central Powers would attack elsewhere. During the Somme battle and through the winter months, the Germans created a fortification behind the Noyon Salient that would be called the Hindenburg Line, using the defensive principles elaborated since the defensive battles of 1915, including the use of Eingreif divisions . This
10152-536: The west, the deepest advance by either side since 1914, but the success was short-lived. The unstoppable advance of the entente armies during the Hundred Days Offensive of 1918 caused a sudden collapse of the German armies and persuaded the German commanders that defeat was inevitable. The German government surrendered in the Armistice of 11 November 1918 , and the terms of peace were settled by
10260-750: Was designated the SW4 ( Sonderwagen 4 for Special Vehicle 4), the SW3 being the armoured version of the Mercedes-Benz 4 × 4 light vehicle. The first order for 87 vehicles was placed in July 1982 with deliveries running from 1983 onwards. The TM-170 is mainly used by Public Order and Crowd Control Police ( Bereitschaftspolizei ) of the state police forces and airport security enforcement of the Federal Police ( Bundespolizei ) . The former Bundesgrenzschutz which
10368-465: Was encountered. The Germans took Fort Douaumont and then reinforcements halted the German advance by 28 February. The Germans turned their focus to Le Mort Homme on the west bank of the Meuse which blocked the route to French artillery emplacements, from which the French fired across the river. After some of the most intense fighting of the campaign, the hill was taken by the Germans in late May. After
10476-528: Was found that the conditions inside the tanks rendered the men unfit for combat. During World War II, half-tracks like the American M3 and German Sd.Kfz. 251 played a role similar to post-war APCs. British Commonwealth forces relied on the full-tracked Universal Carrier . Over the course of the war, APCs evolved from simple armoured cars with transport capacity to purpose-built vehicles. Obsolete armoured vehicles were also repurposed as APCs, such as
10584-485: Was intended to divert attention from offensives in the Eastern Front and disrupt Franco-British planning. After a two-day bombardment, the Germans released a lethal cloud of 168 long tons (171 t) of chlorine onto the battlefield. Though primarily a powerful irritant, it can asphyxiate in high concentrations or prolonged exposure. Being heavier than air, the gas crept across no man's land and drifted into
10692-426: Was intended to shorten the German front, freeing 10 divisions for other duties. This line of fortifications ran from Arras south to St Quentin and shortened the front by about 50 kilometres (30 mi). British long-range reconnaissance aircraft first spotted the construction of the Hindenburg Line in November 1916. The Hindenburg Line was built between 2 mi (3.2 km) and 30 mi (48 km) behind
10800-587: Was launched on 14 August with the First and Second Armies attacking toward Sarrebourg-Morhange in Lorraine. In keeping with the Schlieffen Plan, the Germans withdrew slowly while inflicting severe losses upon the French. The French Third and Fourth Armies advanced toward the Saar and attempted to capture Saarburg, attacking Briey and Neufchateau but were repulsed. The French VII Corps captured Mulhouse after
10908-402: Was no longer possible for Germany to win the war by purely military means and on 18 November 1914 he called for a diplomatic solution. The Chancellor, Theobald von Bethmann Hollweg ; Generalfeldmarschall Paul von Hindenburg , commanding Ober Ost (Eastern Front high command); and his deputy, Erich Ludendorff , continued to believe that victory was achievable through decisive battles. During
11016-677: Was one of the main theatres of war during the First World War . Following the outbreak of war in August 1914, the German Army opened the Western Front by invading Luxembourg and Belgium , then gaining military control of important industrial regions in France . The German advance was halted with the Battle of the Marne . Following the Race to the Sea , both sides dug in along a meandering line of fortified trenches , stretching from
11124-496: Was persistent and could contaminate an area for days, denying it to the British, an additional demoralising factor. The entente powers increased production of gas for chemical warfare but took until late 1918 to copy the Germans and begin using mustard gas. From 31 July to 10 November the Third Battle of Ypres included the First Battle of Passchendaele and culminated in the Second Battle of Passchendaele . The battle had
11232-684: Was removed from command, replaced by Pétain who immediately stopped the offensive. The French would go on the defensive for the following months to avoid high casualties and to restore confidence in the French High Command, while the British assumed greater responsibility. On 25 June the first US troops began to arrive in France, forming the American Expeditionary Force . However, the American units did not enter
11340-400: Was renamed into Bundespolizei in 2005 had a total of 121 TM 170, but these have now been phased out of service. South Korean companies Doosan Infracore Defense Products BG (an affiliate of Hyundai), Shinjeong , and Korea Vehicle Corporate offer near-copies of the TM-170. It is not clear what, if any, licensing arrangements exists between Rheinmetall and Doosan/Shinjeong/Kovico. Doosan offers
11448-515: Was repeated two days later and caused a 3.1 mi (5 km) withdrawal of the Franco-British line but the opportunity had been lost. The success of this attack would not be repeated, as the entente countered by introducing gas masks and other countermeasures . An example of the success of these measures came a year later, on 27 April in the Gas attacks at Hulluch 40 km (25 mi) to
11556-417: Was the Battle of Liège , a siege that lasted from 5–16 August. Liège was well fortified and surprised the German Army under Bülow with its level of resistance. German heavy artillery was able to demolish the main forts within a few days. Following the fall of Liège, most of the Belgian field army retreated to Antwerp , leaving the garrison of Namur isolated, with the Belgian capital, Brussels , falling to
11664-411: Was the smallest unit of manoeuvre; less than a year later, the section of ten men would be so. In August 1916 the German leadership along the Western Front had changed as Falkenhayn resigned and was replaced by Hindenburg and Ludendorff. The new leaders soon recognised that the battles of Verdun and the Somme had depleted the offensive capabilities of the German Army. They decided that the German Army in
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