Misplaced Pages

AT4

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.

Shoulder-fired missile , shoulder-launched missile or man-portable missile , among other variants, are common slang terms to describe high-caliber shoulder-mounted weapons systems ; that is, weapons firing large, heavy projectiles ("missiles"), typically using the backblast principle , which are small enough to be carried by a single person and fired while held on one's shoulder . The word " missile " in this context is used in its original broad sense of a heavy projectile, and encompasses all shells and rockets , guided or unguided (compare with guided missile ). A more formal variant is simply shoulder-fired weapons system and the like.

#288711

90-410: The AT4 is a Swedish 84 mm (3.31 in) unguided, man-portable, disposable, shoulder-fired recoilless anti-tank weapon manufactured by Saab Bofors Dynamics (formerly: FFV Ordance, later, Bofors Anti-Armour Systems). The AT4 is not a rocket launcher strictly speaking, because the explosive warhead is not propelled by a rocket motor . Rather, it is a smooth-bore recoilless gun (as opposed to

180-616: A backronym from the Russian acronym РПГ (Ручной Противотанковый Гранатомёт, Ruchnoy Protivotankovy Granatomyot ), meaning "handheld anti-tank grenade launcher", the Russian term for infantry-carried anti-tank weapons, not only encompassing rocket-systems (see the RPG-2 for example). There are many types of shoulder-launched missile-weapons. Some systems are reloadable or semi-reusable, while others are single-use disposable systems, much in

270-537: A recoilless rifle , which has a rifled barrel). Saab has had considerable sales success with the AT4, making it one of the most common light anti-tank weapons in the world. The M136 AT4 is a variant used by the United States Army . The name AT4 is a word play on the 84 mm caliber of the weapon, (84) 'eighty four' being a homophone of 'A-T-4'. The name also doubles as an alpha-phonetic word play on

360-459: A sectarian civil war between Iraq's Shia majority and Sunni minority, and contributed to a lengthy insurgency. In response, the US deployed an additional 170,000 troops during the 2007 troop surge , which helped stabilize parts of the country. In 2008, President Bush agreed to withdraw all US combat troops, a process completed in 2011 under President Barack Obama . The primary justifications for

450-450: A favored anti-technical weapon. They permit otherwise lightly or poorly armed troops (e.g. militias ) to destroy modern sophisticated equipment such as close air-support aircraft, helicopters, and lightly armored vehicles. Attacks come from ambush for the element of surprise and attempt to immobilize a convoy of vehicles, then destroy its defenders, then destroy its contents, then escape before air or artillery support can arrive. Normally,

540-417: A fixed container on singe-use systems, it is generally called a man-portable or shoulder-launched/fired recoilless rifle or recoilless gun , depending on if it uses a rifled or smoothbore barrel, essentially open- breech cannons . Smoothbore systems generally fire fin-stabilised munitions. If the weapon fires rocket-propelled or rocket-assisted projectiles (booster launched), it is generally called

630-405: A launch tube. In order to prevent the user from being burned by the exhaust, the rocket (or at least its first stage) must burn out before it leaves the tube, and if present the second stage must fire once the rocket is well clear of the launcher. Even if the operator is safe, there is a sizeable blast effect to the rear. Also, the rocket must have a reliable ignition system. In modern systems, this

720-687: A line-of-sight penetration of 600 mm. However, the project was cancelled due to the dissolution of the Soviet Union and the subsequent cuts in Western defence budgets. Shoulder-fired missile Shoulder-launched weapons may be guided or unguided , and the systems can either be disposable, such as the Panzerfaust 1 , M72 LAW , AT4 , etc., or reusable, such as the Panzerfaust 2 , Carl Gustaf 8.4 cm recoilless rifle , RPG-7 , etc. Some systems are classified as semi-disposable, such as

810-567: A long history, from the black powder fire arrows used by the ancient Chinese to the Congreve rocket referenced in " The Star-Spangled Banner ," the national anthem of the United States . They have always been prized for the portability of their launch systems. The earliest rocket launchers documented in imperial China launched fire arrows with launchers constructed of wood, basketry, and bamboo tubes. The rocket launchers divided

900-406: A man-portable or shoulder-launched/fired rocket launcher or missile-system, depending on, depending on whether the ammunition is unguided or guided. Such systems typically use a small recoilless charge (a so-called booster charge) or compressed gas system to get the projectile out of the barrel and to a distance where the operator will not be hurt by the rocket's backblast; when the rocket ignites at

990-538: A militant known as Abdallah al-Iraqi had been sent to Iraq several times between 1997 and 2000 for help in acquiring poisons and gasses. Abdallah al-Iraqi characterized the relationship he forged with Iraqi officials as successful." As a follow-up to Powell's presentation, the United States, the United Kingdom, Poland, Italy , Australia, Denmark , Japan , and Spain proposed a resolution authorizing

SECTION 10

#1732798000289

1080-497: A million deaths , including more than 100,000 civilians. Many deaths occurred during the insurgency and subsequent civil war. The conflict had lasting geopolitical effects, contributing to the emergence of the 2013–2017 War in Iraq , which caused over 155,000 deaths and displaced millions of Iraqis. The war severely damaged the US' international reputation, and Bush's popularity declined sharply. UK Prime Minister Tony Blair 's support for

1170-746: A policy of containment . This policy involved numerous economic sanctions by the UN Security Council ; the enforcement of Iraqi no-fly zones declared by the US and the UK to protect the Kurds in Iraqi Kurdistan and Shias in the south from aerial attacks by the Iraqi government, and ongoing inspections to ensure Iraq's compliance with United Nations resolutions concerning Iraqi weapons of mass destruction . The inspections were carried out by

1260-1126: A projectile heavier than the HEDP AT4 is needed. This combines a shallow-coned HEAT warhead (resulting in low penetration but producing a wide hole) with a tandem-charge and a follow-through high-blast warhead. It has two settings: either to destroy bunkers or to mouse-hole a building wall for combat entry. Extended range (ER) – Anti-armor version with HEAT warhead. Range is extended from 300 to 600 metres (980 to 1,970 ft), with increased penetration up to 46 centimetres (18 in) of RHA. These major improvements add only about 2 kilograms of mass, despite being CS models. High explosive (HE) – High explosive anti-personnel weapon that can be set for impact or air-burst detonation, with an effective range up to 1,000 metres (3,300 ft). M136 AT4 – American version with modified launch tube bumpers, sights, and slings. XM919 Individual Assault Weapon (also known as AT4CS TW) – American future variant, to enter service in 2025, and be delivered by 2029 for USD $ 500 million. Bunker-busting (AT8) – An AT4 version where

1350-1044: A safe distance, it further accelerates the projectile or at least keeps it from decelerating in its trajectory. Shoulder-launched weapons typically fire at one of two main target types—ground targets or air targets. Weapons for use against ground targets come in a wide variety of types and sizes, with smaller, unguided weapons generally used for close range combat and larger, guided systems for longer ranges. Most of these weapons are designed mainly for anti-tank warfare , as anti-tank guided missiles (ATGMs) and carry one or two (a tandem-charge ) high-explosive anti-tank (HEAT) shaped charge warheads. However, they are also effective against structures, and many such weapons have been designed specifically for such targets. Anti-aircraft weapons, known as man-portable air-defense systems (MANPADS), are small surface-to-air missiles . They usually have infrared homing and are used against helicopters , unmanned aerial vehicles (UAVs) and other low-flying fixed-wing aircraft . Rocket-based weapons have

1440-451: A weapon effective against armored vehicles and fortified structures. The power of the shaped charge meant that the effectiveness of the weapon was not limited by a gun barrel bore nor size of weapon as for example a conventional armor-piercing shell from an artillery piece. As such these man-portable weapons could be used to equip infantry units with their own anti-tank and anti-aircraft weapons. Shoulder-launched rockets or recoilless guns are

1530-639: Is Iraqi oil ," and questioning if Bush deliberately undermined the U.N. "because the secretary-general of the United Nations [was] a black man". In February 2003, the US Army's top general, Eric Shinseki , told the Senate Armed Services Committee that it would take "several hundred thousand soldiers" to secure Iraq. Two days later, US Defense Secretary Donald Rumsfeld said the post-war troop commitment would be less than

1620-559: Is almost always a percussion cap . This system was not fully developed until the German Panzerfaust of World War II , an early one-shot design that also was the first practical recoilless antitank gun and thus used no rocket. The bazooka was an early rocket-propelled development which could be reloaded. From their first conception during the First World War, many portable missiles have been used to give infantry

1710-466: Is balanced by the inertia of propellant gases ejecting from the rear of the barrel. But unlike the Carl Gustaf, which uses a heavier and more expensive steel tube with rifling , the disposable AT4 design greatly reduces manufacturing costs by using a reinforced smoothbore fiberglass outer tube. Being a disposable gun also allows for lighter and cheaper construction. In a single-use disposable gun,

1800-404: Is enclosed in the AT4 outer tube. When the gases build up to the correct pressure level, the blowout plug disintegrates, allowing the proper amount of gases to be vented to the rear, balancing the propellant gases pushing the projectile forward. The AT4 adopted a unique method developed earlier by FFV: the spring-loaded firing rod is located down the side of the outer tube, with the firing pin at

1890-2247: Is more economical than area-denial. Protecting as little as 20% of the convoys rapidly depletes an area of active insurgents. Weapons below are listed in alphabetical order: Iraq War Invasion (2003) [REDACTED] Republic of Iraq Coalition forces (2003) 309,000–584,799 [REDACTED]   United States : 192,000–466,985 personnel [REDACTED]   United Kingdom : 45,000 [REDACTED]   Australia : 2,000 [REDACTED]   Poland : 194 [REDACTED] Peshmerga : 70,000 [REDACTED] Coalition forces (2004–09) 176,000 at peak [REDACTED] United States Forces – Iraq (2010–11) 112,000 at activation Security contractors 6,000–7,000 (estimate) Iraqi Security Forces 805,269 [REDACTED] Iraqi Armed Forces : 375,000 [REDACTED] Special Iraqi Republican Guard : 12,000 [REDACTED] Iraqi Republican Guard : 75,000 [REDACTED] Fedayeen Saddam : 30,000 [REDACTED] Sunni Insurgents ≈70,000 (2007) Mahdi Army ≈60,000 (2007) Iraqi Security Forces (post-Saddam) Killed : 17,690 Wounded : 40,000+ Coalition forces Killed : 4,825 (4,507 US, 179 UK, 139 other) Missing/captured (US): 17 (9 died in captivity, 8 rescued) Wounded : 32,776+ (32,292 US, 315 UK, 210+ other ) Injured/diseases/other medical* : 51,139 (47,541 US, 3,598 UK) Contractors Killed : 3,650 Wounded & injured : 43,880 Awakening Councils Killed : 1,002+ Wounded : 500+ (2007), 828 (2008) Iraqi combatant dead (invasion period): 7,600–45,000 Insurgents (post-Saddam) Killed : 26,544+ killed by Coalition and ISF forces (2003–11), excludes inter-insurgent fighting and noncombat losses (4,000 foreign fighters killed by Sep. 2006, all causes) Detainees : 60,000 (US and Iraqi-held, peak in 2007) 12,000 (Iraqi-held, in 2010 only) 119,752 insurgents arrested (2003–2007), of this about 1/3 were imprisoned for longer than four years Documented deaths from violence : Iraq Body Count (2003 – 14 December 2011): 103,160–113,728 civilian deaths recorded and 12,438 new deaths added from

SECTION 20

#1732798000289

1980-687: Is particularly sparse for Iraqi nuclear programs." Similarly, the British government found no evidence that Iraq possessed nuclear weapons or any other weapons of mass destruction and that Iraq posed no threat to the West, a conclusion British diplomats shared with the US government. Key US allies in NATO , such as the United Kingdom, agreed with the US actions, while France and Germany were critical of plans to invade Iraq, arguing instead for continued diplomacy and weapons inspections. After considerable debate,

2070-430: Is present in the back blast area. If firing from the prone position , they must also place their legs well to the side to avoid burning himself. Then, the gunner moves back the front and rear sight covers, allowing the sights to pop up into their firing positions. The AT4 has iron sights that were originally developed for the cancelled Viper , and are similar in concept and use to those on assault rifles. They then remove

2160-1081: The FGR-17 Viper failed as a replacement for the M72 LAW . Six weapons were tested in 1983 by the US Army: the British LAW 80 , the German Armbrust , the French APILAS , the Norwegian M72E4 (an upgraded M72 LAW), the US Viper (for baseline comparison purposes) and the Swedish AT4. The US Army reported to Congress in November 1983 that the FFV AT4 came the closest to meeting all the major requirements established to replace

2250-706: The German Federal Intelligence Service and the British Secret Intelligence Service that the source was untrustworthy, Powell's presentation included information based on the claims of Rafid Ahmed Alwan al-Janabi, codenamed "Curveball" , an Iraqi emigrant living in Germany who also later admitted that his claims had been false. Powell also claimed that Iraq was covertly harbouring and supporting al-Qaeda networks. Additionally, Powell alleged that al-Qaeda

2340-459: The Iraqi army in the north. The battle against Ansar al-Islam, known as Operation Viking Hammer , led to the death of a substantial number of militants and the uncovering of a chemical weapons facility at Sargat. At 5:34 am Baghdad time on 20 March 2003 (9:34 pm, 19 March EST) the surprise military invasion of Iraq began. There was no declaration of war. The 2003 invasion of Iraq

2430-455: The Panzerfaust 3 . In many instances, the name bazooka is regularly used as an informal name for shoulder mounted "tube-like" launchers, stemming from the actual historical shoulder-fired missile-systems named such, the famous M1 Bazooka and M20 Super Bazooka man-portable rocket launchers of World War II . The name rocket-propelled grenade ( RPG ) is regularly used as an informal name for man-portable unguided rocket-launcher systems,

2520-568: The Second Gulf War , was a prolonged conflict in Iraq lasting from 2003 to 2011. It began with the invasion by a United States-led coalition , which resulted in the overthrow of the Ba'athist government of Saddam Hussein . The conflict persisted as an insurgency arose against coalition forces and the newly established Iraqi government. US forces were officially withdrawn in 2011. In 2014,

2610-634: The United Nations , declared the invasion illegal under international law, as it violated the UN Charter . The 2016 Chilcot Report , a British inquiry, concluded the war was unnecessary, as peaceful alternatives had not been fully explored. In 2005, Iraq held multi-party elections , and Nouri al-Maliki became Prime Minister in 2006, a position he held until 2014. His government's policies alienated Iraq's Sunni minority, exacerbating sectarian tensions. The war led to an estimated 150,000 to over

2700-676: The United Nations Special Commission (UNSCOM). UNSCOM, in cooperation with the International Atomic Energy Agency , worked to ensure that Iraq destroyed its chemical, biological, and nuclear weapons and facilities. In the decade following the Gulf War, the United Nations passed 16 Security Council resolutions calling for the complete elimination of Iraqi weapons of mass destruction. Member states communicated their frustration over

2790-603: The al-Faw Peninsula to secure the oil fields there and the important ports, supported by warships of the Royal Navy , Polish Navy , and Royal Australian Navy . The United States Marine Corps ' 15th Marine Expeditionary Unit , attached to 3 Commando Brigade and the Polish Special Forces unit GROM , attacked the port of Umm Qasr , while the British Army 's 16 Air Assault Brigade secured

AT4 - Misplaced Pages Continue

2880-522: The " Iraq Resolution ", which authorized the President to "use any means necessary" against Iraq. Americans polled in January 2003 widely favored further diplomacy over an invasion. Later that year, however, Americans began to agree with Bush's plan (see popular opinion in the United States on the invasion of Iraq ). The US government engaged in an elaborate domestic public relations campaign to promote

2970-659: The AT4 firing and is favoured by the Swedish army because of the added realism of the back blast as compared to the "plonk" sound of the 9mm round (similar to the sound of a finger tapping on an empty can). There are several different projectiles for the AT4. Because it is a one-shot weapon, projectiles are preloaded into the launcher tubes. High-explosive anti-tank (HEAT) – Can penetrate up to 45 centimetres (18 in) of rolled homogeneous armour (RHA) with beyond-armour effect . High-explosive dual purpose (HEDP) 502 – For use against bunkers , buildings, enemy personnel in

3060-513: The AT4 outer tube is built to take the stress of just one firing; it is not reusable and cannot be reloaded. The AT4 can mount an optical night sight on a removable fixture. In US military use, the launcher can be fitted with the AN/PAQ-4C, AN/PEQ-2, or the AN/PAS-13 night sights. The AT4 requires little training and is quite simple to use, making it suitable for general issue. However, as

3150-466: The AT4 suspended orders for the standard version of the AT4; US military forces instead only ordered the AT4 CS (Confined Space) version. The AT4 may be considered a disposable, low-cost alternative to a Carl Gustaf 8.4 cm recoilless rifle . The AT4 took many of its design features from the Carl Gustaf, which operates on the principle of a recoilless weapon , where the forward inertia of the projectile

3240-710: The Americanized version of the AT4 as the Pansarskott m/86 ( Pskott m/86 ), with the addition of a forward folding hand grip to help steady the AT4 when being aimed and fired. The forward folding grip is the only difference between the AT4 adopted by Sweden and the US Army version. Due to the urban combat conditions that US military forces faced regularly during the Iraq War , the US Army Close Combat Systems manager in charge of purchases of

3330-507: The Bush administration's national security team actively debated an invasion of Iraq. On the day of the attacks, Secretary of Defense Donald Rumsfeld asked his aides for: "best info fast. Judge whether good enough hit Saddam Hussein at the same time. Not only Osama bin Laden ." President Bush spoke with Rumsfeld on 21 November and instructed him to conduct a confidential review of OPLAN 1003 ,

3420-508: The Charter point of view, it was illegal." The first Central Intelligence Agency team entered Iraq on 10 July 2002. This team was composed of members of the CIA's Special Activities Division and was later joined by members of the US military's elite Joint Special Operations Command (JSOC). Together, they prepared for an invasion by conventional forces. These efforts consisted of persuading

3510-525: The IAEA "found no evidence or plausible indication of the revival of a nuclear weapons program in Iraq"; the IAEA concluded that certain items which could have been used in nuclear enrichment centrifuges, such as aluminum tubes, were in fact intended for other uses. In March 2003, Blix said progress had been made in inspections, and no evidence of WMD had been found. In October 2002, the US Congress passed

3600-860: The Iraq War Logs Associated Press (March 2003 – April 2009): 110,600 Iraqi deaths in total Statistical estimates Lancet survey ** (March 2003 – July 2006): 654,965 (95% CI: 392,979–942,636) Iraq Family Health Survey *** (March 2003 – July 2006): 151,000 (95% CI: 104,000–223,000) Opinion Research Business ** : (March 2003 – August 2007): 1,033,000 (95% CI: 946,258–1,120,000) PLOS Medicine Study** : (March 2003 – June 2011): 405,000 (60% violent) (95% CI: 48,000–751,000) Invasion (2003) Post-invasion insurgency (2003–2006) Civil war (2006–2008) Insurgency (2008–2011) The Iraq War ( Arabic : حرب العراق , romanized :  ḥarb al-ʿirāq ), also referred to as

3690-636: The Iraqi government became official US foreign policy with the enactment of the Iraq Liberation Act . The act provided $ 97 million for Iraqi "democratic opposition organizations" to "establish a program to support a transition to democracy in Iraq." This legislation contrasted with the terms set out in United Nations Security Council Resolution 687 , which focused on weapons and weapons programs and made no mention of regime change. One month after

AT4 - Misplaced Pages Continue

3780-676: The M72 LAW, with the Armbrust coming in second. Though very impressed with the simplicity and durability of the tested version of the AT4, the US Army saw some room for improvement, specifically the addition of rear and front bumpers on the launch tube and changes to the sights and slings. After these changes, the AT4 was adopted by the US Army as the Lightweight Multipurpose Weapon M136. The Swedish Army also recognized these improvements and subsequently adopted

3870-497: The Senate voted in favor of it. Only one Republican Senator, Lincoln Chafee , voted against it. The Senate's lone Independent, Jim Jeffords , voted against it. Retired US Marine, former Navy Secretary and future US senator Jim Webb wrote shortly before the vote, "Those who are pushing for a unilateral war in Iraq know full well that there is no exit strategy if we invade." In the same period, Pope John Paul II publicly condemned

3960-553: The UK at a Labour Party conference he said: "As a preemptive action today, however well-justified, may come back with unwelcome consequences in the future... I don't care how precise your bombs and your weapons are when you set them off, innocent people will die." Of 209 House Democrats in Congress, 126 voted against the Authorization for Use of Military Force Against Iraq Resolution of 2002 , although 29 of 50 Democrats in

4050-472: The UN Security Council adopted a compromise resolution, UN Security Council Resolution 1441 , which authorized the resumption of weapons inspections and promised "serious consequences" for non-compliance. Security Council members France and Russia made clear that they did not consider these consequences to include the use of force to overthrow the Iraqi government. The US and UK ambassadors to

4140-550: The UN publicly confirmed this reading of the resolution. Resolution 1441 set up inspections by the United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) and the International Atomic Energy Agency . Saddam accepted the resolution on 13 November and inspectors returned to Iraq under the direction of UNMOVIC chairman Hans Blix and IAEA Director General Mohamed ElBaradei . As of February 2003,

4230-635: The US became re-engaged in Iraq, leading a new coalition under Combined Joint Task Force – Operation Inherent Resolve , as the conflict evolved into the ongoing insurgency . The Iraq invasion was part of the Bush administration 's broader war on terror , launched in response to the September 11 attacks . In October 2002, the US Congress passed a resolution granting Bush the authority to use military force against Iraq. The war began on March 20, 2003, when

4320-501: The US moved towards a more aggressive Iraq policy. The Republican Party 's campaign platform in the 2000 election called for "full implementation" of the Iraq Liberation Act as "a starting point" in a plan to "remove" Saddam. Little formal movement towards an invasion occurred until the September 11 attacks , although plans were drafted and meetings were held from the first days of his administration. Following 9/11,

4410-408: The US, British and other forces expected. The Iraqi regime had prepared to fight both a conventional and irregular, asymmetric warfare at the same time, conceding territory when faced with superior conventional forces, largely armored, but launching smaller-scale attacks in the rear using fighters dressed in civilian and paramilitary clothes. Coalition troops launched air and amphibious assaults on

4500-606: The US, joined by the UK , Australia , and Poland , initiated a " shock and awe " bombing campaign. Following the bombings, coalition forces launched a ground invasion, defeating Iraqi forces and toppling the Ba'athist regime. Saddam Hussein was captured in 2003 and executed in 2006. The fall of Saddam's regime created a power vacuum, which, along with the Coalition Provisional Authority 's mismanagement, fueled

4590-521: The United States' knowledge on different aspects of the Iraqi WMD program ranged from essentially zero to about 75%, and that knowledge was particularly weak on aspects of a possible nuclear weapons program: "Our knowledge of the Iraqi nuclear weapons program is based largely – perhaps 90% – on analysis of imprecise intelligence," they concluded. "Our assessments rely heavily on analytic assumptions and judgment rather than hard evidence. The evidentiary base

SECTION 50

#1732798000289

4680-691: The United States, 45,000 British soldiers, 2,000 Australian soldiers and 194 Polish soldiers from Special Forces unit GROM sent to Kuwait for the invasion. The invasion force was also supported by Iraqi Kurdish militia troops , estimated to number upwards of 70,000. According to General Franks, there were eight objectives of the invasion: "First, ending the regime of Saddam Hussein. Second, to identify, isolate, and eliminate Iraq's weapons of mass destruction. Third, to search for, to capture, and to drive out terrorists from that country. Fourth, to collect such intelligence as we can relate to terrorist networks. Fifth, to collect such intelligence as we can relate to

4770-411: The almost complete lack of recoil, means that relatively large projectiles (comparable to those found in mortars and artillery systems) can be utilised, which would otherwise be impossible in a man-portable weapon. In the system originally developed by FFV for the Carl Gustaf, a plastic blowout plug is placed at the centre rear of the shell casing containing the projectile and propellant, which itself

4860-452: The barrel only needs to be able to contain a single pressure spike when firing, when it can be disposed of, even if it is ruined, burnt-out and strained, unlike traditional guns which are required to survive many pressure spikes without failure and thus need to be strongly overbuilt and made of heat-proof materials. Pressures are also kept quite low compared to many traditional guns. This lightweight and thin barrel and low pressure, combined with

4950-485: The commanders of several Iraqi military divisions to surrender rather than oppose the invasion, and identifying all the initial leadership targets during very high risk reconnaissance missions. Most importantly, their efforts organized the Kurdish Peshmerga to become the northern front of the invasion. Together this force defeated Ansar al-Islam in Iraqi Kurdistan before the invasion and then defeated

5040-410: The cost of each launcher makes regular live-fire training very expensive, practice versions exist that are identical in operation but fire reloadable 9×19mm or 20mm tracer ammunition . Both practice cartridges are unique to their respective weapons, with their trajectory matched to that of the live round. The 20mm version also has a recoilless weapon effect with the same high noise and back blast as

5130-517: The fact that the Bush administration knew that Iraq had no nuclear weapons and had no information about whether Iraq had biological weapons. He began formally making his case to the international community for an invasion of Iraq in his 12 September 2002 address to the UN Security Council . However, a 5 September 2002 report from Major General Glen Shaffer revealed that the Joint Chiefs of Staff 's J2 Intelligence Directorate had concluded that

5220-408: The fire arrows with frames meant to keep the arrows separated, and were capable of firing multiple arrow rockets at once. Textual evidence and illustrations of various early rocket launchers are found in the 11th-century Southern Song dynasty text Wujing Zongyao . The Wujing Zongyao describes a portable rocket arrow carrier consisting of a sling and a bamboo tube. Shoulder-launched rockets have

5310-411: The first of two safeties by moving the firing rod cocking lever (located on the left side) forward and then over the top to the right side. The gunner takes aim, while at the same time holding down the red safety lever located in front of the cocking lever, and then fires by pressing forward the red firing button with his right thumb. Both the red safety lever and the firing button must be pressed down at

5400-472: The global network of illicit weapons of mass destruction. Sixth, to end sanctions and to immediately deliver humanitarian support to the displaced and to many needy Iraqi citizens. Seventh, to secure Iraq's oil fields and resources, which belong to the Iraqi people. And last, to help the Iraqi people create conditions for a transition to representative self-government." The invasion was a quick and decisive operation encountering major resistance, though not what

5490-503: The heavy armour protection of MBTs (main battle tanks) in frontal engagements, believing that to be counterproductive. The AT4 was designed as a weapon to engage medium-to-light armoured vehicles from any direction or MBTs from the sides or rear, and as an assault weapon effective against buildings and fortifications. FFV's prime design goal was a weapon that was simple to use, rugged, and far more accurate against moving targets than previous individual antiarmour weapons. Another key requirement

SECTION 60

#1732798000289

5580-679: The history of the Blair government , as the number of government MPs who rebelled against the vote was the greatest since the repeal of the Corn Laws in 1846. Three government ministers resigned in protest at the war, John Denham , Lord Hunt of Kings Heath , and the then Leader of the House of Commons Robin Cook . In October 2002, former US President Bill Clinton warned about the possible dangers of pre-emptive military action against Iraq. Speaking in

5670-626: The idea that democracy will suddenly blossom is something that I can't share. … Are Americans ready for this?" There were serious legal questions surrounding the launching of the war against Iraq and the Bush Doctrine of preemptive war in general. On 16 September 2004, Kofi Annan , the Secretary-General of the United Nations, said of the invasion "...was not in conformity with the UN ;Charter . From our point of view, from

5760-409: The invasion centered around claims Iraq possessed weapons of mass destruction (WMDs) and that Saddam Hussein was supporting al-Qaeda . However, the 9/11 Commission concluded in 2004 that there was no credible evidence linking Saddam to al-Qaeda, and no WMD stockpiles were ever found in Iraq. These false claims faced widespread criticism , in the US and abroad. Kofi Annan , then Secretary-General of

5850-401: The invasion of Iraq with a host of public relations and military moves. In an address to the nation on 17 March 2003, Bush demanded that Saddam and his two sons, Uday and Qusay , surrender and leave Iraq, giving them a 48-hour deadline. The UK House of Commons held a debate on going to war on 18 March 2003 where the government motion was approved 412 to 149 . The vote was a key moment in

5940-443: The launcher discarded after one use. The AT4 is a development of the 74-mm Pansarskott m/68 (Miniman) adopted by the Swedish Army in the late 1960s. Like the m/68, the AT4 was designed by Förenade Fabriksverken (FFV) and manufactured at their facility at Zakrisdal, Karlstad , Sweden. FFV began research on a replacement for the m/68 in 1976, deliberately designing an individual anti-armour weapon that would not be able to defeat

6030-415: The military intervention. During a private meeting, he also said directly to George W. Bush: "Mr. President, you know my opinion about the war in Iraq. Let's talk about something else. Every violence, against one or a million, is a blasphemy addressed to the image and likeness of God." On 20 January 2003, French Foreign Minister Dominique de Villepin declared "we believe that military intervention would be

6120-792: The militia will plan to have two to four shooters per attacked vehicle. Reliable attack ranges are 50 to 100 m, although attacks can succeed out to 300 m. Self-destruct ranges of common rocket weapons such as RPG-7s are about 900 m. The usual response to such attacks is to suppress the shooters, with saturation anti-personnel fire, artillery or aerial barrages in area-denial attacks. Submunition and thermobaric weapons are often used to clear landing zones (LZ) for helicopters. In modern counter-insurgency operations in misty, dusty or night-time situations, advanced optics such as infrared telescopes permit helicopter gunships to observe convoys from beyond human-visible range and still attack insurgents with inexpensive anti-personnel fire. This approach

6210-473: The number of troops required to win the war, and that "the idea that it would take several hundred thousand US forces is far from the mark." Deputy Defense Secretary Paul Wolfowitz said Shinseki's estimate was "way off the mark," because other countries would take part in an occupying force. Germany's Foreign Secretary Joschka Fischer , although having been in favor of stationing German troops in Afghanistan , advised Federal Chancellor Schröder not to join

6300-429: The oil fields in southern Iraq. The heavy armor of the US 3rd Infantry Division moved westward and then northward through the western desert toward Baghdad, while the 1st Marine Expeditionary Force moved more easterly along Highway 1 through the center of the country, and 1 (UK) Armoured Division moved northward through the eastern marshland. The American 1st Marine Division fought through Nasiriyah in

6390-543: The open, and light armour. It can be set to detonate on impact or with a brief detonation delay. The heavier nose cap allows either to penetrate light walls or windows before exploding, or to be "skipped" off the ground for an air burst. For use against light armour, there is a smaller-cone HEAT warhead with 15 centimetres (5.9 in) penetration of RHA. High penetration (HP) – Extra high penetration ability, up to 42–60 centimetres (17–24 in) of RHA. Anti-structure tandem-warheads (AST) – Designed for urban warfare where

6480-519: The original 290 m/s to 220 m/s as part of its effort to be user-safe in a confined space, making the AT4-CS version more difficult to use as the drop is more pronounced. The effectiveness of the HEAT warhead is not dependent on speed. To fire, the gunner first removes the safety pin located at the rear of the tube, which unblocks the firing rod. They then take a firing position, ensuring that no one

6570-419: The passage of the Iraq Liberation Act, the US and UK launched a bombardment campaign of Iraq called Operation Desert Fox . The campaign's express rationale was to hamper Saddam Hussein's government's ability to produce chemical, biological, and nuclear weapons, but US intelligence personnel also hoped it would help weaken Saddam's grip on power. Following the election of George W. Bush as president in 2000 ,

6660-504: The public groundwork for an invasion of Iraq in January 2002 State of the Union address, calling Iraq a member of the Axis of Evil , and saying "The United States of America will not permit the world's most dangerous regimes to threaten us with the world's most destructive weapons." Bush said this and made many other dire allegations about the threat of Iraqi weapons of mass destruction despite

6750-430: The rear of the tube. When released, the firing pin strikes a primer located in the side of the casing's rim. The disadvantage of the recoilless design is that it creates a large back blast area behind the weapon, which can cause severe burns and overpressure injuries to friendly personnel in the vicinity of the user and sometimes even to the users themselves, especially in confined spaces. The back blast may also reveal

6840-400: The same manner as a hand grenade . Ammunition traditionally use the backblast principle for propulsion, meaning that when fired, the propellant gases are expelled out of the back of the weapon to alleviate the reactional force exerted from the projectile moving forward. If the weapon fires ammunition using fixed propellant charges, such as through cartridge cases on reloadable systems or

6930-412: The same time to fire the AT4. The red firing button has a similar resistance to the trigger pull of a rifle, so the gunner does not have to jab at the firing button, which could throw their aim off. After firing, the AT4 is discarded. Gunners are often trained to break off the sights after use, in order to prevent other soldiers from mistaking used launchers for unused ones. Unlike the heavier Carl Gustaf,

7020-541: The standard HEAT projectile is replaced with the bunker-busting warhead developed for the Mk 153 Shoulder-Launched Multipurpose Assault Weapon (SMAW). No orders were ever placed. AT12-T – In the early 1990s, there were tests of a tandem charge 120 mm version (Bofors AT 12-T). The 14 kg weapon had a claimed penetration of 90 centimetres (35 in) RHA, and in 1994 was demonstrated to defeat two NATO Single Heavy targets inclined at 68 degrees from vertical with ERA, for

7110-435: The use of force in Iraq, but NATO members like Canada , France, and Germany, together with Russia, strongly urged continued diplomacy. Facing a losing vote as well as a likely veto from France and Russia, the US, the UK, Poland, Spain, Denmark, Italy, Japan, and Australia eventually withdrew their resolution. In March 2003, the United States, the United Kingdom, Poland, Australia, Spain, Denmark, and Italy began preparing for

7200-480: The user's position to the enemy. The problem of back blast was solved with the AT4-CS (Confined Space) version, specially designed for urban warfare . This version uses a saltwater countermass in the rear of the launcher to absorb the back blast; the resulting spray captures and dramatically slows down the pressure wave, allowing troops to fire from enclosed areas. The AT4-CS version also reduced its muzzle velocity from

7290-576: The war diminished his standing, contributing to his resignation in 2007. Strong international opposition to the Saddam Hussein regime began following Iraq's invasion of Kuwait in 1990. The international community condemned the invasion, and in 1991 a military coalition led by the United States launched the Gulf War to expel Iraqi forces from Kuwait . Following the Gulf War, the US and its allies tried to keep Saddam Hussein in check with

7380-440: The war in Iraq. Fischer famously confronted United States Defense Secretary Donald Rumsfeld at the 39th Munich Security Conference in 2003 on the secretary's purported evidence for Iraq's possession of weapons of mass destruction : "Excuse me, I am not convinced!" Fischer also cautioned the United States against assuming that democracy would easily take root post-invasion; "You're going to have to occupy Iraq for years and years,

7470-448: The war plan for invading Iraq. Rumsfeld met with General Tommy Franks , the commander of US Central Command , on 27 November to go over the plans. A record of the meeting includes the question "How start?", listing multiple possible justifications for a US–Iraq War. The rationale for invading Iraq as a response to 9/11 has been refuted, as there was no cooperation between Saddam Hussein and al-Qaeda . President Bush began laying

7560-507: The war to its citizens. Americans overwhelmingly believed Saddam did have weapons of mass destruction: 85% said so, even though the inspectors had not uncovered those weapons. By February 2003, 64% of Americans supported taking military action to remove Saddam from power. On 5 February 2003, Secretary of State Colin Powell appeared before the UN to present evidence that Iraq was hiding unconventional weapons. However, despite warnings from

7650-717: The weapon's role, due to "AT" being a common military abbreviation for "anti-tank". The name was created for export purposes as the nickname "eighty-four" was already a common English nickname for the Carl Gustaf 8.4 cm recoilless rifle after its caliber. The AT4 is intended to give infantry units a means to destroy or disable armoured fighting vehicles and fortifications , although it is generally ineffective against more modern main battle tanks (MBTs), especially those with reactive armour , unless weaker sections of armour are exploited. The launcher and projectile are manufactured prepacked and issued as one unit of ammunition, with

7740-430: The worst solution". Meanwhile, anti-war groups across the world organized public protests. According to French academic Dominique Reynié , between 3 January and 12 April 2003, 36 million people across the globe took part in almost 3,000 protests against the war in Iraq, with demonstrations on 15 February 2003 being the largest. Nelson Mandela voiced his opposition in late January, stating "All that (Mr. Bush) wants

7830-474: The years that Iraq was impeding the work of the special commission and failing to take seriously its disarmament obligations. Iraqi officials harassed the inspectors and obstructed their work, and in August 1998, the Iraqi government suspended cooperation with the inspectors completely, alleging that the inspectors were spying for the US. The spying allegations were later substantiated. In October 1998, removing

7920-633: Was attempting to acquire weapons of mass destruction from Iraq: " Al-Qaida continues to have a deep interest in acquiring weapons of mass destruction . As with the story of Zarqawi and his network, I can trace the story of a senior terrorist operative telling how Iraq provided training in these weapons to al-Qaida. Fortunately, this operative is now detained and he has told his story. ... The support that this detainee describes included Iraq offering chemical or biological weapons training for two al-Qaida associates beginning in December 2000. He says that

8010-555: Was led by US Army General Tommy Franks , under the code-name Operation Iraqi Freedom , the UK code-name Operation Telic , and the Australian code-name Operation Falconer . Coalition forces also cooperated with Kurdish Peshmerga forces in the north. Approximately forty other governments, the " Coalition of the Willing ", participated by providing troops, equipment, services, security, and special forces, with 248,000 soldiers from

8100-488: Was that the AT4 not only be able to penetrate armour, but also exhibit devastating beyond-armour effect after penetration. FFV and the Swedish Army began the first evaluation firings of the prototype AT4s in the spring of 1981, with 100 tested by early 1982. Even before the AT4 had been adopted by Sweden, it was entered into a United States Army competition for a new anti-tank weapon mandated by Congress in 1982 when

#288711