M3 Bradley

Last updated

M3 Bradley Cavalry Fighting Vehicle
M3 Bradley Hohenfels (cropped).jpg
A U.S. Army M3 Bradley in Germany in 2015
Type Reconnaissance infantry fighting vehicle
Place of origin United States
Service history
Wars Persian Gulf War
Iraq War
Russian invasion of Ukraine
Production history
Designer FMC Corporation (M3(A0), M3A1)
United Defense (M3A2, M3A3)
Manufacturer United Defense (1981–1995)
BAE Systems Platforms & Services (since 2004)
Produced1981–1995 (United Defense)
2004–present (BAE Systems Platforms & Services)
Specifications
Mass25–30.5 short tons (23–28 tonnes)
Length21.2–21.5 ft (6.45–6.55 m)
Width126–129 in (320–328 cm)
Height117 in (297 cm)
Crew3 + 2 passengers (scouts) [1]

Armor Steel, 5083 and 7039 aluminium
Main
armament
25 mm M242 Chain Gun
1500 rounds (300 ready)
Dual TOW Anti-Tank Missile Launcher
12 rounds (2 in launcher)
Secondary
armament
7.62 mm M240C machine gun
Engine Cummins VTA-903
Transmission General Electric HMPT-500
Ground clearance18 in (46 cm)
Fuel capacity175–197 gal (662–746 L)
Operational
range
250–300 mi (400–480 km), road
Maximum speed 35–41 mph (56–66 km/h), road
4–4.5 mph (6.4–7.2 km/h), water

The M3 Bradley Cavalry Fighting Vehicle (CFV) is an American tracked armored reconnaissance vehicle manufactured by BAE Systems Platforms & Services (formerly United Defense). A member of the Bradley Fighting Vehicle family, the M3 CFV is used by heavy armored cavalry units in the United States Army.

Contents

History

The M3 Bradley CFV is very similar to the M2 Bradley IFV (Infantry Fighting Vehicle) and is fielded with the same two-man 25-mm Bushmaster Cannon turret with a coaxial M240C 7.62-mm machine gun. It only varies from the M2 in a few subtle ways and by role. The M3 is classified as an armored reconnaissance and scout vehicle and does away with the firing ports found in the M2 series. The M3 also carries more TOW missiles as well as more ammunition for its 25-mm and 7.62-mm guns.

The M3 Bradley Cavalry Fighting Vehicle in its original configuration in 1983. The vehicle is wearing the MERDC "Summer Verdant" camouflage scheme which was replaced by a 3-color standard woodland NATO pattern in the mid-1980s. An early US M3 Bradley Cavalry Fighting Vehicle (CFV).jpg
The M3 Bradley Cavalry Fighting Vehicle in its original configuration in 1983. The vehicle is wearing the MERDC "Summer Verdant" camouflage scheme which was replaced by a 3-color standard woodland NATO pattern in the mid-1980s.

The Bradley family as a whole was originally intended to support the M113 Armored Personnel Carrier (APC), but ended up replacing it in U.S. Army service altogether. Today, the Bradley is fielded in conjunction with the M1 Abrams series of main battle tanks and often accompanies infantry squads into combat. In the 1991 Persian Gulf War, Bradleys destroyed more enemy tanks than the M1 Abrams.[ citation needed ] Only three Bradleys were lost to enemy fire; however, at least 17 were lost to friendly fire. Improvements to the Bradley family have included enhanced identification features, as well as anti-tank missile countermeasures (for first generation wire-guided missiles only) and improved armor protection in the form of ERA.

Replacement

The United States and United Kingdom worked jointly on the Future Scout and Cavalry System/TRACER in the 1990s. The U.S. Army's intended replacement for the M3 Bradley and up-armored Humvee reached the engineering and manufacturing development phase. It reached the engineering and manufacturing development phase before both partners terminated their involvement in October 2001 to pursue other more urgent programs: the U.S. Interim Armored Vehicle and the UK Future Rapid Effect System. [2]

From 2003 Future Combat Systems (FCS) planned a successor to the M3 Bradley in the XM1201 Reconnaissance and Surveillance Vehicle. That too was canceled when FCS was terminated in 2009.

The U.S. Army intended the Ground Combat Vehicle to replace the M2 Bradley and M113 by 2018, while the M3 Bradley could later be replaced by future variants of the GCV. [3] [4] The GCV project was cancelled in 2014.

Design

The troop compartment of the M3 Bradley CFV. Note the additional TOW ammunition in storage racks on the right side which replaced a row of benches for mounted infantry. M3 Bradley Cavalry Fighting Vehicle crew compartment.jpg
The troop compartment of the M3 Bradley CFV. Note the additional TOW ammunition in storage racks on the right side which replaced a row of benches for mounted infantry.

Concealment

All versions are equipped with two four-barreled M257 Grenade Launchers on the front of the turret for creating defensive smoke screens, chaff, and flares. It is also fitted with an engine smoke-generating system.

Armor

Armor for the hull and turret for all variants is steel, 5083 aluminum, and unique to the turret is 7039 aluminum.

NBC

The M3A1 variant introduced a gas particulate filter system.

Damage control

The M3A1 variant introduced a fire suppression system.

Mobility

The Bradley is highly capable in cross-country open terrain, in accordance with one of the main design objectives of keeping pace with the M1 Abrams. Whereas the M113 would float without much preparation, the Bradley was initially designed to float by deploying a flotation curtain around the vehicle. This caused some drownings due to failures during its first trials. Armor upgrades have negated this capability.[ citation needed ] The M3 Bradley was originally developed to accommodate a scout motorcycle. The idea was abandoned when it became apparent that the cycle's unprotected fuel tank could be hazardous to crew members. [5]

Variants

Two M3 Bradleys in Operation Desert Shield Two M-3 Bradleys.jpg
Two M3 Bradleys in Operation Desert Shield

M3(A0)

This model is essentially a re-stowed M2 Bradley. The passenger compartment was occupied by two troopers and more ammunition and missiles. Because it did not carry a squad, the firing ports were covered. The M3 retained the three periscopes between the cargo hatch and entry ramp and the periscopes along the left side of the vehicle, while those on the right side were covered over as they would have been inaccessible due to the TOW missile stowage rack. [6]

M3A1

The M3A1 variant introduced a gas particulate filter system for NBC threats. Unlike the M2A1 Bradley, the NBC masks were connected to the central filter for all five crewmen, instead of just the driver, gunner, and vehicle commander. This variant also introduced a fire suppression system. The three periscopes on the rear deck were omitted on the M3A1, and replaced by four periscopes in the cargo hatch itself. [6]

M3A2

The M3A2 incorporated enhanced armor upgrades, such as the ability to mount explosive reactive armor, from the M2A2 Bradley. After live fire testing, seating and ammunition stowage arrangements were also changed, with the observers moved to a bench on the left side of the vehicle and the missile stowage rearranged to enhance safety. After the Gulf War, other improvements including an eye-safe carbon dioxide laser rangefinder, global positioning system and compass, missile countermeasure device, combat identification system, and thermal viewer for the driver were incorporated into the M3A2-ODS. [6]

M3A3

The M3A3 model of the Bradley uses enhanced information and communication equipment, a central processing unit, and information displays for the vehicle commander and squad leader. The M3A3 is compatible with the inter-vehicular communication system of the M1A2 Abrams tank and AH-64D Apache Longbow helicopter. The commander has an independent thermal viewer and a new integrated sight unit called the Improved Bradley Acquisition System (IBAS), which allows automatic gun adjustments, automatic boresighting, and tracking of dual targets. The roof is reinforced with titanium armor. Many M3A3s were converted from M3A2s. [6]

M3A4

The M3A4 model of the Bradley is fitted with a new 675 horsepower (503 kW) engine. Electronic systems have been improved. Deliveries of upgraded vehicles commenced in 2020. [7]

Table of variants

M3 and M3A1 [8] M3A2 and M3A2 RESTOW [9]
Overall length254 in (6.5 m)258 in (6.6 m)
Overall width126 in (3.2 m)129 in (3.3 m), w/o armor kit
Height over commander's hatch117 in (3.0 m)
Ground clearance18 in (45.7 cm)
Top speed41 mph (66 km/h)35 mph (56 km/h)
FordingFloats
Max. grade60%
Max. trench8.3 ft (2.5 m)7 ft (2.1 m)
Max. wall36 in (0.9 m)30 in (0.8 m)
Range300 mi (480 km)250 mi (400 km)
Power500 hp (370 kW) at 2600 rpm600 hp (450 kW) at 2600 rpm
Power-to-weight ratio20 hp/ST (16.4 kW/t), M3
19.8 hp/ST (16.3 kW/t), M3A1
20 hp/ST (16.4 kW/t), w/o armor kit
Torque1,025 lb⋅ft (1,390 N⋅m) at 2350 rpm1,225 lb⋅ft (1,660 N⋅m) at 2300 rpm
Weight, combat loaded49,900 lb (22,630 kg), M3
50,500 lb (22,910 kg), M3A1
60,000 lb (27,220 kg), w/o armor kit)
Ground pressure7.7 psi (53 kPa), M3
7.8 psi (54 kPa), M3A1
9.3 psi (64 kPa)
Main armament25 mm M242 Bushmaster chain gun
BGM-71 TOW anti-tank missile
Elevation, main gun+59° −9°, M2
+57° −9°, M2A1
+19.5° −9°
Traverse rate6 seconds/360°
Elevation rate, main gun60°/second
Main armament ammo1500 rounds,
12 TOW or TOW 2, M3A1
Firing rateSingle shot, 100, 200 rounds per minute

Related Research Articles

<span class="mw-page-title-main">M1 Abrams</span> American main battle tank

The M1 Abrams is a third-generation American main battle tank designed by Chrysler Defense and named for General Creighton Abrams. Conceived for modern armored ground warfare and now one of the heaviest tanks in service at nearly 68 short tons, it introduced several modern technologies to US armored forces, including a multifuel turbine engine, sophisticated Chobham composite armor, a computer fire control system, separate ammunition storage in a blowout compartment, and NBC protection for crew safety. Initial models of the M1 were armed with a 105 mm M68 gun, while later variants feature a license-produced Rheinmetall 120 mm L/44 designated M256.

<span class="mw-page-title-main">M551 Sheridan</span> American light tank

The M551 "Sheridan" AR/AAV was a light tank developed by the United States and named after General Philip Sheridan, of American Civil War fame. It was designed to be landed by parachute and to swim across rivers. It was armed with the technically advanced but troublesome M81/M81 Modified/M81E1 152 mm gun/launcher, which fired both conventional ammunition and the MGM-51 Shillelagh guided anti-tank missile.

<span class="mw-page-title-main">Bradley Fighting Vehicle</span> American tracked armored fighting vehicle

The Bradley Fighting Vehicle (BFV) is a tracked armored fighting vehicle of the United States developed by FMC Corporation and manufactured by BAE Systems Land & Armaments, formerly United Defense. The BFV is named for U.S. General Omar Bradley.

<span class="mw-page-title-main">M3 Stuart</span> WW2 American light tank

The M3 Stuart/Light Tank M3, was an American light tank of World War II. An improved version of the tank entered service as the M5 in 1942 to be supplied to British and other Commonwealth forces under lend-lease prior to the entry of the U.S. into the war. Afterwards, it was used by U.S. and Allied forces until the end of the war.

<span class="mw-page-title-main">M3 Lee</span> American medium tank of World War II

The M3 Lee, officially Medium Tank, M3, was an American medium tank used during World War II. The turret was produced in two forms, one for US needs and one modified to British requirements to place the radio next to the commander. In British Commonwealth service, the tank was called by two names: tanks employing US pattern turrets were called "Lee", named after Confederate general Robert E. Lee, while those with British pattern turrets were known as "Grant", named after Union general Ulysses S. Grant.

<span class="mw-page-title-main">M113 armored personnel carrier</span> Armored personnel carrier

The M113 is a fully tracked armored personnel carrier (APC) that was developed and produced by the FMC Corporation. The M113 was sent to United States Army Europe in 1961 to replace the mechanized infantry's M59 APCs. The M113 was first used in combat in April 1962 after the United States provided the South Vietnamese army (ARVN) with heavy weaponry such as the M113, under the Military Assistance Command, Vietnam (MACV) program. Eventually, the M113 was the most widely used armored vehicle of the U.S. Army in the Vietnam War and was used to break through heavy thickets in the midst of the jungle to attack and overrun enemy positions. It was largely known as an "APC" or an "ACAV" by the allied forces.

<span class="mw-page-title-main">M60 tank</span> American second generation main battle tank

The M60 is an American second-generation main battle tank (MBT). It was officially standardized as the Tank, Combat, Full Tracked: 105-mm Gun, M60 in March 1959. Although developed from the M48 Patton, the M60 tank series was never officially christened as a Patton tank. The US Army considered it a "product-improved descendant" of the Patton tank's design. The design similarities are evident comparing the original version of the M60 and the M48A2. It has been sometimes informally grouped as a member of the Patton tank family. The United States fully committed to the MBT doctrine in 1963, when the Marine Corps retired the last (M103) heavy tank battalion. The M60 tank series became America's primary main battle tank during the Cold War, reaching a production total of 15,000 M60s. Hull production ended in 1983, but 5,400 older models were converted to the M60A3 variant ending in 1990.

<span class="mw-page-title-main">M3 half-track</span> US military vehicle

The M3 half-track was an American armored personnel carrier half-track widely used by the Allies during World War II and in the Cold War. Derived from the M2 half-track car, the M3 was extensively produced, with about 15,000 standard M3s and more than 38,000 variant units manufactured.

<span class="mw-page-title-main">M3 Scout Car</span> Type of Armored car

The M3 Scout Car was an American-produced armored car. The original M3 Scout Car was produced in limited numbers, while the improved M3A1 Scout Car saw wide service during World War II and after.

<span class="mw-page-title-main">37 mm gun M3</span> American anti-tank gun

The 37 mm gun M3 is the first dedicated anti-tank gun fielded by United States forces in numbers. Introduced in 1940, it became the standard anti-tank gun of the U.S. infantry with its size enabling it to be pulled by a jeep. However, the continuing improvement of German tanks quickly rendered the 37 mm ineffective and, by 1943, it was being gradually replaced in the European and Mediterranean theaters by the more powerful British-developed 57 mm gun M1. In the Pacific, where the Japanese tank threat was less significant, the M3 remained in service until the end of the war, but some 57mm guns were issued.

Tank development both evolved considerably from World War II and played a key role during the Cold War (1945–1990). The period pitted the nations of the Eastern Bloc and the North Atlantic Treaty Organization (NATO against each other.

<span class="mw-page-title-main">M116 howitzer</span> American pack howitzer

The 75mm Pack Howitzer M1 was a pack howitzer artillery piece used by the United States. Designed to be moved across difficult terrain, gun and carriage could be broken down into several pieces to be carried by pack animals.

MICV-65, short for Mechanized Infantry Combat Vehicle, 1965, was a US Army project that studied a number of armored fighting vehicles that would replace the M113 and M114 as well as take on a variety of new roles. A number of designs were studied as part of the MICV project, but none of them entered service for a variety of reasons. Nevertheless, experience gained in the MICV project eventually led to the M2 Bradley, which incorporates many of the MICV concepts.

The Egyptian Infantry Fighting Vehicle (EIFV), also known as Infantry Fighting Vehicle Light (IFVL), is an Egyptian modification of the M113. It is a hybrid, based on an enlarged M113 chassis equipped with the complete two-man power-operated turret of the M2 Bradley IFV. The EIFV never entered production for Egyptian Army.

<span class="mw-page-title-main">Tanks of the United States</span> Tanks used or produced by the United States

The United States has produced tanks since their inception in World War I, up until the present day. While there were several American experiments in tank design, the first American tanks to see service were copies of French light tanks and a joint heavy tank design with the United Kingdom.

<span class="mw-page-title-main">M2 Bradley</span> American infantry fighting vehicle

The M2 Bradley, or Bradley IFV, is an American infantry fighting vehicle that is a member of the Bradley Fighting Vehicle family. It is manufactured by BAE Systems Land & Armaments.

References

  1. "M3 crew and passengers". Archived from the original on 9 December 2021. Retrieved 9 December 2021.
  2. Baumgardner, Neil (18 October 2001). "United States, Britain Agree To Terminate Future Scout Cavalry System". Defense Daily. Archived from the original on 20 September 2017. Retrieved 12 May 2017.
  3. "Archived copy" (PDF). Archived from the original (PDF) on 30 April 2011. Retrieved 3 July 2010.{{cite web}}: CS1 maint: archived copy as title (link)
  4. Defense News [ dead link ]
  5. Steven J. Zaloga, Peter Sarson (1996). M2/M3 Bradley Infantry Fighting Vehicle 1983-95. Osprey Publishing. p. 17. ISBN   1-85532-538-1. Archived from the original on 30 June 2014. Retrieved 2 August 2011.
  6. 1 2 3 4 M3 Bradley Archived 9 November 2012 at the Wayback Machine - afvdb.com
  7. M3A4 Bradley on http://www.military-today.com/
  8. Hunnicutt 1999, p. 449.
  9. Hunnicutt 1999, p. 451.

Sources