M1078 FMTV
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The Family of Medium Tactical Vehicles (FMTV) is a series of military vehicles that are based on a common chassis and vary by payload and mission requirements. The FMTV is derived from the Austrian Steyr 12M18 truck, but substantially modified to meet
United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...
requirements, these including a minimum 50 percent U.S. content. There were originally 17 FMTV variants—four variants in the nominal 2.5 U.S. ton payload class, designated Light Medium Tactical Vehicle (LMTV), and 13 variants with a nominal 5 U.S. ton payload rating, called Medium Tactical Vehicle (MTV). Since the first FMTVs were fielded in January 1996 the family has been expanded and the overall design enhanced considerably. The FMTV was originally manufactured by Stewart & Stevenson (1996–2006), then by
Armor Holdings Armor Holdings, Inc. was an American manufacturer of military, law enforcement, and personnel safety equipment. It was acquired by BAE Systems on July 31, 2007 and renamed BAE Systems Mobility & Protection Systems. The divisions have been reorgani ...
(2006–2007), then by what is now BAE Systems Platforms & Services until 2011. It is currently manufactured by
Oshkosh Corporation Oshkosh Corporation, formerly Oshkosh Truck, is an American industrial company that designs and builds specialty trucks, military vehicles, truck bodies, airport fire apparatus, and access equipment. The corporation also owns Pierce Manufac ...
.


Development and production history

FMTV's origins trace back to a U.S. Army Training and Doctrine Command ( TRADOC) requirements document issued in 1983 for a Medium Tactical Truck (MTT), the intended replacement for the in-service 2.5-ton truck. In July 1984 a program to look at a future 5-ton truck procurement to replace in-service 2.5- and 5-ton trucks began. Cost analysis demonstrated that the procurement should be for both 2.5- and 5-ton trucks, and in October 1984 FMTV formally began as a program. The request for proposals (RFP) for FMTV was released in 1988. At this time it was expected that around 120,000 trucks would be ordered over three five-year contracts. In October 1988, the
United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...
awarded contracts to Stewart & Stevenson, the Tactical Truck Corporation (a 50/50 joint venture between General Motors Military Vehicles and the BMY Wheeled Vehicle Division of the
Harsco Harsco Corporation is a global industrial company based in Camp Hill, Pennsylvania. Harsco operates in 30 countries and employs approximately 11,000 people worldwide. The company provides industrial services and engineered products that serve ...
Corporation), and
Teledyne Teledyne Technologies Incorporated is an American industrial conglomerate. It was founded in 1960, as Teledyne, Inc., by Henry Singleton and George Kozmetsky. From August 1996 to November 1999, Teledyne existed as part of the conglomerate All ...
Continental Motors for 15 prototype vehicles each, these to be completed by January 1989. In October 1991 a five-year FMTV contract was awarded to Stewart & Stevenson. The initial contract order total was expected to be 20,000 vehicles, but this was reduced to 10,843 vehicles valued at US$1.2 billion. Some options were added and raised the total to 11,197 vehicles over what would be extended to seven contract years. The first FMTVs were fielded in January 1996. In October 1998 Stewart & Stevenson was awarded the second FMTV contract, this for 8,000 trucks and 1,500 companion trailers and with a value of $1.4 billion. Total quantities including options were 11,491 trucks and 2,292 trailers, delivered between September 1999 and October 2004. Trucks were the improved A1 model, with improvements including an uprated engine (1998
EPA The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it be ...
compliant) and transmission, and the introduction of ABS braking. The first A1 models were fielded in July 2000. Stewart & Stevenson and
Oshkosh Truck Corporation Oshkosh Corporation, formerly Oshkosh Truck, is an American industrial company that designs and builds specialty trucks, military vehicles, truck bodies, airport fire apparatus, and access equipment. The corporation also owns Pierce Manufac ...
were awarded contracts in April 2001 for the Evaluation Phase (Phase 1) of the FMTV A1 Competitive Rebuy (FMTV A1 CR) program for the next FMTV production contract. Following trials and evaluation, in April 2003 the contract was awarded to Stewart & Stevenson. Production of the FMTV A1 CR (designated FMTV A1R) began in Q3 2004. Improvements to A1R models were numerous and included a new EPA 2004 compliant Caterpillar C7 engine. A total of 21,149 FMTVs and companion trailers were built under the FMTV A1R contract award. In May 2006, Stewart & Stevenson was acquired by
Armor Holdings Armor Holdings, Inc. was an American manufacturer of military, law enforcement, and personnel safety equipment. It was acquired by BAE Systems on July 31, 2007 and renamed BAE Systems Mobility & Protection Systems. The divisions have been reorgani ...
Inc., and in August 2007, Armor Holdings was acquired by BAE Systems. The United States Army had intended that the
Future Tactical Truck System The Future Tactical Truck System (FTTS) was a United States Armed Forces program for which the Operational Requirements Document was drawn up during 2003. FTTS was a proposed two vehicle modular family that was to replace the AM General High Mob ...
(FTTS) with just two variants would eventually replace virtually all of its tactical wheeled vehicle fleet including the FMTV. FTTS never materialized, however along with inputs from other efforts it continues to be used to define requirements for future United States Army trucks. With FTTS already faltering, BAE Systems was awarded a bridging contract in June 2008 for up to 10,000 FMTVs or trailers, the contract including an option (which was exercised) for 10,000 additional vehicles. In May 2009 BAE Systems,
Navistar Navistar, Inc is an American holding company created in 1986 as the successor to International Harvester. Navistar operates as the owner of International-branded trucks and diesel engines. The company also produces buses under the IC Bus br ...
Defense and Oshkosh Defense each announced they had submitted proposals for the FMTV A1P2 competitive rebuy program to the U.S. Army's Tank-Automotive and Armaments Command (
TACOM The United States Army Tank-automotive and Armaments Command (TACOM), and its subordinate Life Cycle Management Command (LCMC),
) Life Cycle Management Command. In August 2009, the United States Army announced that Oshkosh Defense had been awarded the FMTV A1P2 rebuy production contract. The award was protested by both BAE Systems and Navistar. The FMTV A1P2 rebuy was awarded as a five-year 'build-to-print' requirements-type award that at award allowed the U.S. government to order from 0 up to 12,415 trucks and 10,926 trailers through to calendar year 2014. Some FMTV variants are excluded from the rebuy competition, those excluded include specialist FMTV variants such as HIMARS,
Patriot A patriot is a person with the quality of patriotism. Patriot may also refer to: Political and military groups United States * Patriot (American Revolution), those who supported the cause of independence in the American Revolution * Patriot m ...
,
MEADS The Medium Extended Air Defense System (MEADS) is a ground-mobile air and missile defense system intended to replace the Patriot missile system through a NATO-managed development. The program is a development of the United States, Germany and Italy ...
and LVAD, plus all the armored cabs developed by BAE Systems. According to the United States Army (in February 2012) all FMTV work with BAE Systems (minus a small number of armor B-kits) had concluded, BAE Systems and legacy companies having delivered around 74,000 FMTV trucks and trailers to the United States Army. U.S. budgetary projections of March 2012 suggested that due to funding constraints the FMTV program would be terminated in FY14. Under the FMTV contract orders could be placed until December 2013, with first deliveries to commence within one year of that, with final deliveries one year later. Contract extensions have been made and the Justification and Approval (J&A) notice for the latest of these, which will extend the FMTV contract from 30 September 2016 to 25 August 2019 and will allow for the continued procurement of FMTV A1P2s, was released on 14 October 2016. One day earlier, on 13 October 2016 the U.S. Army solicited proposals for the FMTV A2 rebuy competition. On 11 January 2017 Israel's Ministry of Defense announced it would be acquiring 200 FMTVs from Oshkosh in a contract valued at $200 million. Deliveries are expected to start this year and conclude mid-2018. The MoD noted that additional orders are likely. At this time Oshkosh confirmed that since deliveries started in 2010, the company had received orders for over 24,500 FMTV trucks and 11,400 FMTV trailers. On 21 September 2017 Oshkosh announced that the U.S. Army had announced an administrative modification to the FMTV A1P2 requirements contract with the company, this to establish the eighth, ninth and tenth Order Years' pricing under the contract, at an estimated value of $466 million. This administrative modification authorizes future orders under the FMTV A1P2 contract through August 25, 2019. This contract extension will close out production of the FMTV A1P2. On 21 September an order for 1,065 FMTVs at a value of $260.1 million under Order Year 8 of the latest contract extension was announced. On 27 September a further two Order Year 8 orders for a total of 148 FMTVs valued at more than $36 million was announced, with Oshkosh also confirming that the company had delivered more than 36,200 FMTV trucks and trailers. On 6 November Oshkosh announced the delivery of the 25,000th FMTV truck to the US Army. On 14 June 2018 Oshkosh announced that the U.S. Army Contracting Command had placed four additional orders for a total of 771 FMTV A1P2s, valued at $159.6 million. Oshkosh Defense announced on 27 February 2019 that the U.S. Army Tank-automotive and Armaments Command (TACOM) Life Cycle Management Command (LCMC) had placed orders with the company for a further 354 FMTV A1P2 trucks and trailers at a value of $75 million. By February 2019, Oshkosh had delivered more than 38,100 FMTVs since the award of the FMTV A1P2 contract. On 28 June 2019 the US Department of Defence announced that Oshkosh had been awarded a $320,000,000 modification to domestic and Foreign Military Sales (Argentina, Djibouti, Iraq, Lebanon, Romania) contract W56HZV-09-D-0159 for procurement of Family of Medium Tactical Vehicle variants. Estimated completion date is 24 August 2021. In August 2021 Oshkosh confirmed that the company had produced over 40,500 A1P2 trucks and trailers. FMTVs are currently being reset at the
Red River Army Depot The Red River Army Depot (RRAD) is an (24 sq. mi) depot-level maintenance facility west of Texarkana, Texas, in Bowie County.   History RRAD was activated in 1941 to create an ammunition storage facility. Due to the demands of WWII, the mi ...
on return from deployed operations, and current projections are for a Recap (Recapitalization) program to commence in 2020/2021.


Technical description and variants

The 2.5-ton (4×4) FMTV is designated as the Light Medium Tactical Vehicle (LMTV), while the 5-ton (6×6) is designated the Medium Tactical Vehicle (MTV). The FMTV is based on the Austrian Steyr 12 M 18 (4×4) truck, but substantially modified to meet United States Army requirements that included a minimum 50% US content. The original 15 FMTV
prototypes A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and software programming. A prototype is generally used to ...
were assembled in
Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous ...
and while based on the 12 M 18 chassis-cab, were fitted with a number of US-supplied/specification components including a Caterpillar
diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...
engine,
Allison Allison may refer to: People * Allison (given name) * Allison (surname) (includes a list of people with this name) * Eugene Allison Smith (1922-1980), American politician and farmer Companies * Allison Engine Company, American aircraft engine ...
automatic transmission An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving ...
and
Meritor Meritor, Inc. is an American corporation headquartered in Troy, Michigan, which manufactures automobile components for military suppliers, trucks, and trailers. Meritor is a Fortune 500 company. In 1997, Rockwell International spun off its auto ...
drive axles. In a move away from previous United States Army designs, a cab over engine (COE) design was selected for the FMTV as while the US Army did not specify this configuration, given the Cold War situation prevailing at the time it had indicated that overall length for shipboard transport was a consideration. On a model-for-model basis the FMTV is around 3 ft. shorter than its bonneted predecessors, while retaining a C-130 Hercules transport capability. Subject to load dimensions, all original FMTV variants are C-130 transportable at
GVWR Vehicle weight is a measurement of wheeled motor vehicles; either an actual measured weight of the vehicle under defined conditions or a gross weight rating for its weight carrying capacity. Curb or kerb weight Curb weight (U.S. English) or kerb ...
and all models capable of being transported underslung by helicopter are fitted with a sliding outrigger system.
Low Altitude Parachute Extraction System The low-altitude parachute-extraction system (LAPES) is a tactical military airlift delivery method where a fixed-wing cargo aircraft can deposit supplies in situations in which landing is not an option, in an area that is too small to accur ...
(LAPES), later revised to Low Velocity Air Drop (LVAD) variants of A0 production LMTV (M1081 cargo) and MTV (M1093 cargo and M1094 dump) variants were produced. The chassis and cab of the FMTV feature extensive
corrosion Corrosion is a natural process that converts a refined metal into a more chemically stable oxide. It is the gradual deterioration of materials (usually a metal) by chemical or electrochemical reaction with their environment. Corrosion engi ...
protection. It was the first truck to pass the United States Army's 22-year accelerated corrosion test. The design of FMTV has never remained static and to further increase reliability, user friendliness and operational flexibility, detailed refinements/upgrades have continued throughout FMTVs production run. FMTV is built around a conventional bolted / huck-bolted, cold-formed C-section chassis with bolted-in tubular cross-members. The high-grade 758 MPa steel used is sourced from Sweden. LMTV variants can be fitted with a DP-10J
winch A winch is a mechanical device that is used to pull in (wind up) or let out (wind out) or otherwise adjust the tension of a rope or wire rope (also called "cable" or "wire cable"). In its simplest form, it consists of a spool (or drum) attach ...
with an 11,000 lb. line pull. MTV variants use a DP-515
winch A winch is a mechanical device that is used to pull in (wind up) or let out (wind out) or otherwise adjust the tension of a rope or wire rope (also called "cable" or "wire cable"). In its simplest form, it consists of a spool (or drum) attach ...
with a 15,500 lbs. line pull. Current production FMTV A1P2s are powered by a 2007 Environmental Protection Agency (EPA) emissions compliant 7.2-liter six-cylinder Caterpillar C7
diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-ca ...
developing 275 hp and 860 Lb.-Ft. torque in LMTV variants and 330 hp and 860 Lb-Ft.
torque In physics and mechanics, torque is the rotational equivalent of linear force. It is also referred to as the moment of force (also abbreviated to moment). It represents the capability of a force to produce change in the rotational motion of th ...
in MTV variants. FMTV A1Rs have a 2004
EPA The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it be ...
emissions compliant version of the same engine with the same power output. FMTV A1 variants have an earlier 1998
EPA The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it be ...
emissions compliant version of this engine, the 3126 ATAAC which developed 275 hp at 2400
rpm Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min−1) is a unit of rotational speed or rotational frequency for rotating machines. Standards ISO 80000-3:2019 defines a unit of rotation as the dimensionl ...
and 815 Lb.-Ft.torque at 1,600
rpm Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min−1) is a unit of rotational speed or rotational frequency for rotating machines. Standards ISO 80000-3:2019 defines a unit of rotation as the dimensionl ...
in LMTV variants and 330 hp and 850 Lb.-Ft.
torque In physics and mechanics, torque is the rotational equivalent of linear force. It is also referred to as the moment of force (also abbreviated to moment). It represents the capability of a force to produce change in the rotational motion of th ...
in MTV variants. A 6.6-liter derivative of this engine, the 3116 ATAAC, was fitted to FMTV A0 models where it developed 225 hp and 735 Lb.-Ft. torque in LMTV variants, and 290 hp at 2600 rpm and 860 Lb.-Ft. torque in MTV variants. The Allison 3070 SP seven-speed transmission fitted to A1P2 and A1R FMTVs has also evolved with the FMTV, its A1 designation being MD 3070 PT, its A0 designation being MD-D7. This has an integral single-speed transfer case. All-wheel drive is full-time, with a 30/70 per cent front/rear torque split for on-road driving, and a 50/50 per cent split for off-road driving. All FMTV models are fitted with
Meritor Meritor, Inc. is an American corporation headquartered in Troy, Michigan, which manufactures automobile components for military suppliers, trucks, and trailers. Meritor is a Fortune 500 company. In 1997, Rockwell International spun off its auto ...
beam axles, the ratings and specifications of which have also evolved as the FMTV has developed. Suspension is by a combination of parabolic tapered leaf springs (inverted on the MTV rear bogie), shock-absorbers, and an anti-roll bar for the rear axle/bogie; Two cargo trailers are part of the Family of Medium Tactical Vehicles (FMTV). The M1082 single-axle trailer is used with the LMTV cargo truck and the M1095 twin-axle trailer is use with the MTV cargo truck. Both trailers have payloads that match that of the towing truck, and they share many components (including axles) with the towing truck.


Variants

''(sequenced by U.S. Army M number)'' *M1078 A0/A1/A1R/A1P2 – LMTV Cargo NSN 2320-01-549-8577 *M1078 A0/A1/A1R/A1P2 – LMTV Cargo with winch NSN 2320-01-549-8611 *M1079 A0/A1/A1R/A1P2 – LMTV Van NSN 2320-01-552-7745 *M1079 A0/A1/A1R/A1P2 – LMTV Van with winch NSN 2320-01-552-7749 *M1080 A0/A1/A1R/A1P2 – LMTV Chassis ''3.9 m'' NSN 2320-01-552-7791 *M1081 A0 – LMTV Cargo-airdrop LVAD *M1082 A1/A1R/A1P2 – Trailer, LMTV cargo NSN 2320-01-449-1775 *M1083 A0/A1/A1R/A1P2 – MTV Cargo NSN 2320-01-549-8610 *M1083 A0/A1/A1R/A1P2 – MTV Cargo with winch NSN 2320-01-549-8565 *M1084 A0/A1/A1R/A1P2 – MTV Cargo with material handling equipment (MHE) NSN 2320-01-552-7739 *M1084 A0/A1/A1R/A1P2/RSV – MTV Cargo with MHE (HIMARS RSV) NSN 2320-01-552-7767 *M1085 A0/A1/A1R/A1P2 – MTV Cargo, Long Wheelbase Cargo (LWB) NSN 2320-01-552-7773 *M1085 A0/A1/A1R/A1P2 – MTV LWB Cargo with winch NSN 2320-01-552-7770 *M1085 A0/A1/A1R/A1P2 – MTV LWB Cargo w/ Sideboard Delete NSN 2320-01-552-7770 *M1086 A0/A1/A1R/A1P2 – MTV LWB Cargo with MHE NSN 2320-01-552-7780 *M1086 A0/A1/A1R/A1P2 – MTV LWB Cargo with MHE & winch NSN 2320-01-552-7776 *M1087 A1R/A1P2 – MTV Expansible Van NSN 2320-01-552-7781 *M1088 A0/A1/A1R/A1P2 – MTV Tractor NSN 2320-01-552-7759 *M1088 A0/A1/A1R/A1P2 – MTV Tractor with winch NSN 2320-01-552-7759 *M1089 A0/A1/A1R/A1P2 – MTV Wrecker ''Oshkosh-produced M1089 have different recovery equipment'' NSN 2320-01-595-3994 *M1090 A0/A1 – MTV Dump *M1091 – MTV 1,500 gallon Fuel Tanker ''Type Classified but did not enter production'' *M1092 A0/A1/A1R/A1P2 – MTV Chassis ''4.1 m'' NSN 2320-01-552-7793 *M1093 A0 – MTV Cargo-airdrop LVAD *M1094 A0 – MTV Dump-airdrop LVAD *M1095 A1/A1R/A1P2 – Trailer, MTV Cargo NSN 2320-01-449-1776 *M1096 A0/A1/A1R/A1P2 – MTV LWB Chassis ''4.5 m'' NSN 2320-01-552-7796 *M1140 A1/A1R HIMARS High Mobility Artillery Rocket System, launcher chassis *M1147 LHS (palletized) Load Handling System Trailer NSN 2320-01-508-7887 *M1148 A1R/A1P2 LHS (palletized) Load Handling System Truck, eight ''metric tonnes'' / 8.8-ton NSN 2320-01-557-4546 *M1157 A1R/A1P2 10-ton Dump NSN 2320-01-552-7787 *M1157 A1R/A1P2 10-ton Dump with winch NSN 2320-01-552-7782 *XM1160 10-ton
MEADS The Medium Extended Air Defense System (MEADS) is a ground-mobile air and missile defense system intended to replace the Patriot missile system through a NATO-managed development. The program is a development of the United States, Germany and Italy ...
air defense chassis (5.5 m wheelbase ) *Mongoose Mobile Launcher Chassis (MLC) (cancelled) *M1273 A1P2 MTV 10-ton chassis NSN 2320-01-621-6239 : ''MHE'': material handling equipment : ''RSV'': re-supply vehicle : ''LHS'': load handling system : ''LWB'': long wheelbase


Armored cabs and fully armored derivatives

Current and recent operational scenarios call for logistic trucks of the FMTV type to have at least the option of cab armoring. When it entered production, armoring was not considered an option for the FMTV. The first protection solution for the FMTV was not in answer to such scenarios, but was developed by Stewart & Stevenson and O'Gara-Hess & Eisenhardt Armoring Company (OHE). Called the Crew Protected Cab, it was specifically for the HIMARS variant and offered flash and Foreign Object Debris (FOD) protection during launch. Designs followed for an Enhanced Crew Protected Cab, and later an Armor Protected Cab, each adding more ballistic capability against direct fire, artillery burst and mines. To meet emerging threats on deployed operations, in March 2004 DRS Technical Services was awarded a $16.3 million contract to provide 272 armor protection kits for the FMTV. A total of 1,862 kits are understood to have been produced in total. These kits were based around ballistic-protection panels installed on standard FMTV cabs. In answer to demands for greater crew protection, BAE Systems developed the Low Signature Armored Cab (LSAC) for all variants of the FMTV. The LSAC replaced the standard FMTV cab (with which it shares internals) in a remove and replace operation. To meet the US Army's current Long Term Armor Strategy (LTAS) for armored cabs, BAE Systems developed the LTAS cab for the FMTV. BAE Systems states that it produced over 9,000 LTAS cabs for the FMTV A1P2 variant. All Oshkosh FMTV vehicles include the company's own LTAS-compliant armor solution. LTAS is based around the A and B kit principles, this allowing for vehicles to be armored as required, and with the add-on applique package adaptable to prevailing threats and upgradeable as new armoring technologies emerge. The A-Kit, which includes a new cab, modifies the FMTV to allow the addition of armour; the B-Kit being the bulk of the armor itself. The Caiman Mine Resistant Ambush Protected (
MRAP Mine-Resistant Ambush Protected (MRAP; ) is a term for United States Armed Forces, United States military light tactical vehicles produced as part of the MRAP program that are designed specifically to withstand improvised explosive device (IE ...
) vehicle is based on the MTV A1R platform. The
United States Marines The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through com ...
placed an initial order with the then Armor Holdings for 1,170 Caiman in July 2007. In total 2,868 Caiman were ordered, with deliveries completed during November 2008. BAE Systems unveiled the Caiman MultiTerrain Vehicle (MTV) at AUSA in Winter 2010. The Caiman MTV is a modified version of the base Caiman that features a revised driveline, new chassis and upgraded fully independent suspension. BAE Systems received contracts to upgrade 2,071 (1,700 + 371) Caiman to Caiman MTV standard, these upgrades completed Q1/Q2 2014. Post-Afghanistan no Caiman MRAPs have been retained by U.S. armed forces, although some have been transferred to U.S. law enforcement agencies. Others have been offered as Excess Defense Articles (EDA) to Iraq, Jordan, Nigeria and the United Arab Emirates (UAE). BAE Systems unveiled the Caiman Light (CLT) in 2008, a five-man 4×4 version of the Caiman. To meet the Iraqi Light Armored Vehicle Requirement (ILAV) BAE Systems offered a fully armored LMTV on which the LSAC cab was extended rearwards into a troop carrying body. Neither of these proposals entered production.


Prototype and developmental FMTVs

*Working with
Multidrive A continuously variable transmission (CVT) is an automatic transmission that can change seamlessly through a continuous range of gear ratios. This contrasts with other transmissions that provide a limited number of gear ratios in fixed steps. ...
an LMTV was integrated with a powered companion trailer to produce a C-130 Hercules transportable vehicle with a 15,000 kg payload. *The FMTV Hybrid Hydraulic Vehicle (HHV) was selected as the test platform for the development of a hybrid hydraulic propulsion system. *The FMTV was selected as the platform to demonstrate that a 155 mm
M777 howitzer The M777 howitzer is a British towed 155 mm artillery piece in the howitzer class. It is used by the ground forces of Australia, Canada, Colombia, India, Saudi Arabia, Ukraine, and the United States. It was first used in combat during the US ...
and prime mover could, for the first time, be deployed in the same
C-130 The Lockheed C-130 Hercules is an American four-engine turboprop military transport aircraft designed and built by Lockheed Corporation, Lockheed (now Lockheed Martin). Capable of using unprepared runways for takeoffs and landings, the C-130 ...
aircraft. *Stewart & Stevenson produced five
hybrid electric A hybrid electric vehicle (HEV) is a type of hybrid vehicle that combines a conventional internal combustion engine (ICE) system with an electric propulsion system (hybrid vehicle drivetrain). The presence of the electric powertrain is intended ...
FMTVs, each tailored for a specific application. *Stewart & Stevenson developed an 11-ton FMTV A1 demonstrator to demonstrate the growth potential of the FMTV family and C4ISR integration potential, via technology insertions, while retaining maximum commonality with the current FMTV fleet. A second vehicle with a tilt-type loadbed was also developed as part of the aborted
Future Tactical Truck System The Future Tactical Truck System (FTTS) was a United States Armed Forces program for which the Operational Requirements Document was drawn up during 2003. FTTS was a proposed two vehicle modular family that was to replace the AM General High Mob ...
(FTTS) requirement. A 13-ton demonstrator then followed. *Stewart & Stevenson developed a 13-ton Medium Tactical Truck Demonstrator (MTTD) that incorporated many of the technologies and capabilities that the Army then envisioned for its future trucks. *A number of 8×8 FMTVs have also been developed, these including examples for Australia's Land 121 (awarded to
Rheinmetall MAN Military Vehicles Rheinmetall MAN Military Vehicles GmbH (RMMV) is a joint venture company between German companies MAN Truck & Bus AG and Rheinmetall AG. RMMV is part of Rheinmetall's Vehicle Systems Division. Rheinmetall AG holds a 51% stake in RMMV, with the r ...
(RMMV)), a 13-ton demonstrator with a load handling system, and a pair of chassis as part of the
Future Tactical Truck System The Future Tactical Truck System (FTTS) was a United States Armed Forces program for which the Operational Requirements Document was drawn up during 2003. FTTS was a proposed two vehicle modular family that was to replace the AM General High Mob ...
(FTTS) undertaking. *
Oshkosh Corporation Oshkosh Corporation, formerly Oshkosh Truck, is an American industrial company that designs and builds specialty trucks, military vehicles, truck bodies, airport fire apparatus, and access equipment. The corporation also owns Pierce Manufac ...
unveiled the FMTV Enhanced Protection & Mobility Demonstrator (EPMD) during 2012. The FMTV EPMD is fitted with Oshkosh's TAK-4 independent suspension system and a custom-fitted Oshkosh Underbody Improvement Kit (UIK). * To help inform the U.S. Army's FMTV A2 acquisition strategy and performance upgrade requirements Nevada Automotive Test Center was awarded a contract in 2014 to manufacture and test two FMTV Technology Demonstrators. These are based on government-supplied M1157 A1P2 10-ton Dump chassis produced by Oshkosh, but upgraded by NATC. Testing concluded in February 2016.


FMTV A2 requirement

Early in 2014 the U.S. Army's Program Executive Officer for Combat Support and Combat Service Support (CS CSS) had suggested that the Army would be seeking a new medium truck family in the mid-2020s. On 13 October 2016 the U.S. Army solicited proposals for the FMTV A2 rebuy competition. The FMTV A2 request for proposals (RfP) stated the program would seek "to integrate higher capacity suspension, wheels, and tires; integrate underbody protection; increase engine power; integrate higher capacity alternator; integrate data bus upgrade; and integrate safety enhancements". The winner of the contract would be asked to integrate such upgrades; build the vehicles, trailers, and kits; and provide program, maintenance, and logistics support. According to the RfP, the FMTV A2 contract is expected to cover five ordering years with two additional one-year option periods for a potential total of 2,400 vehicles if all options are exercise. In a subsequent statement, an Army spokesman said the RfP "includes an estimated quantity of approximately 2,400 new production vehicles. However, the actual quantities in any future award are undetermined and will depend on proposed pricing for this quantity, army requirements, and available funding." Oshkosh announced on 8 May 2017 that the company had submitted a proposal in response to the RfP for the Family of Medium Tactical Vehicles (FMTV) A2 production effort. At this point, the U.S. Army anticipated a contract award announcement in the second quarter of fiscal year 2018 and stated that the next generation FMTV A2 would comprise 16 models and three trailers. The Army announced on 7 February 2018 that it had selected Oshkosh to build to FMTV A2. The initial estimated contract value is $476.2 million with no cap on the number of vehicles the Army may purchase. The firm fixed price contract covers a five-year ordering period plus two additional one-year options. The estimated date of completion has previously been quoted as February 2022. Both Oshkosh and AM General submitted bids for the requirement. Following the FMTV A2 award Oshkosh initially built and delivered vehicles in support of Production Verification Testing (PVT), Live Fire Testing (LFT) and logistics development. In August 2021, it was announced by Oshkosh that the Army's Tank-Automotive and Armaments Command (TACOM) Life Cycle Management Command (LCMC) had awarded the company a $152 million delivery order for 541 FMTV A2. The Army is expected to begin fielding the A2 FMTV variant in June 2023. FMTV A2 variants are: * M1078A2 LMTV cargo, CARGO * M1079A2 LMTV Van TRUCK, VAN * M1080A2 LMTV Chassis CHASSIS, TRUCK * M1082 Trailer TRAILER, Cargo, LMTV * M1083A2 MTV Cargo TRUCK, CARGO * M1084A2 MTV Cargo with MHE TRUCK, CARGO * M1085A2 MTV Cargo LWB TRUCK, CARGO * M1086A2 MTV LWB Cargo with MHE TRUCK, * M1087A2 MTV Expansible Van TRUCK, VAN * M1088A2 MTV Tractor TRUCK TRACTOR * M1089A2 MTV Wrecker TRUCK, WRECKER * M1092A2 MTV Chassis CHASSIS, TRUCK * M1095 Trailer TRAILER, Cargo, MTV XXXX-XX- * M1096A2 MTV LWB Chassis CHASSIS, TRUCK * M1147 Trailer, LHST TRAILER, FMTV Load Handling * M1148A2 LHS Truck TRUCK, MATERIALS HANDLING CONTAINER HOISTING * M1157A2 10 Ton Dump TRUCK, DUMP XXXX- * M1157A2 10 Ton Dump with winch TRUCK, DUMP * M1273A2 10 Ton Dump Chassis CHASSIS,


Gallery

''(Production FMTVs are presented in U.S. Army M number sequence)'' File:48th Infantry Brigade XCTC 130923-A-AX030-251.jpg, M1078 A1R (front), with an Oshkosh-produced M1083 A1P2 in A-kit configuration immediately behind File:3) Oshkosh-produced M1083 A1P2 5-ton MTV cargo in A-=kit configuration.jpg, Oshkosh-produced M1083 A1P2 5-ton MTV cargo in A-kit configuration File:4)-Stewart-&-Stevenson-produced-M1084-A1R-MTV-Cargo-with-Crane-sml.jpg, At the
Sealy, Texas Sealy is a city in Austin County in southeastern Texas, United States. The population was 6,839 at the 2020 census. Sealy is located west of the downtown Houston area, on the most eastern part of the Texas-German belt region, an area settled by ...
production facility, a Stewart & Stevenson produced M1084 A1R MTV Cargo with Crane File:Oshkosh-produced M1087 A1P2 2.5-ton LTV in A-kit confoguration.jpg, Oshkosh-produced M1087 A1R MTV Expansible Van in A-kit configuration File:6)-Stewart-&-Stevenson-produced-M1088-A1R-MTV-Tractor-Truck-sml.jpg, At the Sealy Texas production facility, a Stewart & Stevenson produced M1088 A1R MTV Tractor Truck File:ROCA Oshkosh FMTV in Car Park of Hukou Camp 20140329a.jpg, Republic of China (Taiwan) army BAE Systems-produced M1088 FMTV tractor truck in the car park of Hukou Camp File:Oshkosh-produced M1089 A1P2 MTV wrecker in A-kit configuration.jpg, Oshkosh-produced M1089 A1P2 MTV wrecker in A-kit configuration File:9)-M1095-A1R-MTV-trailer-produced-by-Stewart-&-Stevenson-2.jpg, At Stewart & Stevenson's Sealy Texas production facility, a M1095 A1R MTV trailer File:11)-Stewart-&-Stevenson-produced-M1096-A1R-MTV-Long-Wheelbase-(4.5-m)-Chassis-sml.jpg, At Stewart & Stevenson's Sealy Texas production facility, a M1096 A1R MTV Long Wheelbase (4.5 m) Chassis File:Two HIMARS of the USMC.jpg, Two Lockheed Martin/BAE Systems M1140 High Mobility Artillery Rocket System ( HIMARS) of the U.S. Marines File:12)-Stewart-&-Stevenson-produced-M1148-A1R-MTV-LHS-sml.jpg, Stewart & Stevenson produced M1148 A1R MTV LHS File:13) Oshkosh-produced M1157 A1P2 MTV 10-ton Dump in B-kit configuration.jpg, Oshkosh-produced M1157 A1P2 MTV 10-ton Dump in B-kit configuration File:14) Oshkosh's M1087 A1P2 LTV-based Enhanced Protection & Mobility Demonstrator (EPMD).jpg, Oshkosh's M1087 A1P2 LTV-based Enhanced Protection & Mobility Demonstrator (EPMD) File:Caiman mine-resistant, ambush-protected vehicles in Iraq.jpg, BAE Systems Caiman Mine-Resistant Ambush Protected (MRAP) vehicles in Iraq (Caiman is based on the FMTV)


Operators

Specific details of FMTV export orders are seldom officially announced, with a large quantity of deliveries covered by assorted US Foreign Military Sales (FMS) awards. Djibouti, Lebanon and Romania were three countries listed as possible future recipients of FMTVs in a June 2019 US DoD FMS delivery announcement, with Romania and Lebanon since confirmed. * ** Afghan National Army (no details available) * **
Argentine Army The Argentine Army ( es, Ejército Argentino, EA) is the land force branch of the Armed Forces of the Argentine Republic and the senior military service of Argentina. Under the Argentine Constitution, the president of Argentina is the commander- ...
(est. 48 M1083 A1P2 + 7 M1148) * **
Canadian Army The Canadian Army (french: Armée canadienne) is the command responsible for the operational readiness of the conventional ground forces of the Canadian Armed Forces. It maintains regular forces units at bases across Canada, and is also res ...
(M1148 + LSAC in 2006) * **Cameroon Army (2 × FMTV A1P2 6×6 in 2018; These were delivered under a US$378 million contract awarded in 2016. The order covers 1,543 FMTVs for Cameroon, Iraq, and Somalia, but does not say how many each country will receive) * **
Hellenic Army The Hellenic Army ( el, Ελληνικός Στρατός, Ellinikós Stratós, sometimes abbreviated as ΕΣ), formed in 1828, is the land force of Greece. The term ''Hellenic'' is the endogenous synonym for ''Greek''. The Hellenic Army is th ...
(300 est. Prior to 2003) * **
Djibouti Army The Djiboutian National Army is the largest branch of the Djibouti Armed Forces and is based in the Djiboutian capital of Djibouti City, Djibouti. Djibouti has upgraded its Ground Forces with advanced additions from domestic engineering and modifi ...
(no details available) * ** Iraqi Army (Deliveries will include trucks under a US$378 million contract awarded in 2016. The order covers 1,543 FMTVs for Cameroon, Iraq, and Somalia, but does not say how many each country will receive)) * ** Israeli Army (Order for 200 announced January 2017) * **
Royal Jordanian Army The Royal Jordanian Army (Arabic: القوّات البرية الاردنيّة; ) is the ground force branch of the Jordanian Armed Forces (JAF). It draws its origins from units such as the Arab Legion, formed in the British Mandate of Transj ...
(>100 since 2006 inc. HIMARS) * * * ** Lebanese Army (2021; 100 to be delivered – 2.5- and 5-ton) * ** New Zealand Army (prior to 2003; M1089 wrecker) * * **
Romanian Army The Romanian Land Forces ( ro, Forțele Terestre Române) is the army of Romania, and the main component of the Romanian Armed Forces. In recent years, full professionalisation and a major equipment overhaul have transformed the nature of the Lan ...
(HIMARS) * **
Royal Saudi Air Defense The Saudi Arabian Air Defense Forces or officially Royal Saudi Air Defense Forces (RSADF) ( ar, قُوَّات الدِفَاع الجوّي المَلكِيَّ السُّعُودِي) is the aerial defense service branch of the Saudi Arabian A ...
(est. 100 Patriot support vehicles) * ** Singapore Army (HIMARS) * (A USD378 million contract was awarded to Oshkosh in 2016 that covers 1,543 FMTVs for Cameroon, Iraq, and Somalia. The award does not say how many each country will receive, and actual deliveries to Somalia are to be confirmed) * * **
Republic of China Army The Republic of China Army (ROCA), previously known as the Chinese Nationalist Army or Nationalist Revolutionary Army and unofficially as the Taiwanese Army, is the largest branch of the Republic of China Armed Forces. An estimated 80% of th ...
(deliveries in 1996 and 2011) * **
Royal Thai Army The Royal Thai Army or RTA ( th, กองทัพบกไทย; ) is the army of Thailand and the oldest and largest branch of the Royal Thai Armed Forces. History Origin The Royal Thai Army is responsible for protecting the kingdom's ...
(deliveries in 1996; cargo) * * **
United Arab Emirates The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia ( The Middle East). It is located at t ...
(>20 HIMARS) * * **
United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...
(includes Army National Guard and
United States Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combi ...
; BAE Systems and legacy companies – 74,000 trucks and trailers; Oshkosh Corporation – 36,200 trucks and trailers) * dozens of FMTV vehicles were transferred along with the M777 howitzers. Armed Forces of Ukraine also use HIMARS. (''users of the FMTV-based
Caiman A caiman (also cayman as a variant spelling) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans inhabit Mexico, Central and South America f ...
MRAP Mine-Resistant Ambush Protected (MRAP; ) is a term for United States Armed Forces, United States military light tactical vehicles produced as part of the MRAP program that are designed specifically to withstand improvised explosive device (IE ...
are not included'')


See also

* BAE Caiman
MRAP Mine-Resistant Ambush Protected (MRAP; ) is a term for United States Armed Forces, United States military light tactical vehicles produced as part of the MRAP program that are designed specifically to withstand improvised explosive device (IE ...
– based on FMTV chassis and automotives * M939 series trucks – previous U.S. Army 5-ton truck *
M809 series trucks M8 or M-8 or M.08 or ''variant, may refer to: Computing and electronics * M8 (cipher), an encryption algorithm * Leica M8, a digital rangefinder camera * HTC One (M8), a smartphone * Meizu M8, a smartphone Places * Messier 8, also known as M8 or ...
Previous U.S. Army 5-ton truck (remained in use alongside successor M939 series) * M35 series trucks – previous U.S. Army 2.5-ton truck * Oshkosh MTVR *
Heavy Expanded Mobility Tactical Truck The Heavy Expanded Mobility Tactical Truck (HEMTT) is an eight-wheel drive, diesel-powered, tactical truck. The M977 HEMTT first entered service in 1982 with the United States Army as a replacement for the M520 Goer, and since that date has re ...
*
Palletized load system The Palletized Load System (PLS) is a truck-based logistics system that entered service in the United States Army in 1993. It performs long and short distance freight transport, unit resupply, and other missions in the tactical environment to sup ...
*
Logistics Vehicle System The Logistics Vehicle System (LVS), nicknamed by U.S. Marines as "Dragon Wagon", is a modular assortment of eight-wheel drive all-terrain vehicle unit combinations used by the United States Marine Corps. The LVS was fielded in 1985 as the Marine ...
(LVS) *
Leyland 4-tonne truck The Leyland 4-tonne truck was produced by Leyland Trucks in Lancashire. It was developed for the British Army and won the competition to replace a fleet of older Bedford M-type 4-tonne trucks. It shares some key components with the commercial ...
* RMMV HX range of trucks * Navistar 7000 series—based on International Workstar chassis


References


Further reading

* ''2012 US Army Weapon System Handbook (B&W)'', * ''FMTV Trucks in Detail: M1078, M1083 and M1084 Variants & M198 Howitzer: Photo Manual for Modelers'', * ''Jane's Land Warfare Platforms 2015–2016: Logistics, Support & Unmanned'', * ''Jane's Land Warfare Platforms 2014–2015: Logistics, Support & Unmanned'', *
Jane's Land Warfare Platforms: Logistics, Support & Unmanned 2014–2015
' * ''Jane's Military Vehicles & Logistics 1998–1999', * ''Modern U.S. Military Vehicles'' by Fred Crismon, * * (vol. 1 of 2) and (vol. 2 of 2) *


External links


Oshkosh Defense FMTV

Fox 11 News; 10,000 Oshkosh FMTVs

Stewart & Stevenson FMTV



FMTV Technical Manuals
FMTV Technical Library
US Army Technical Manuals at Liberated Manuals.com
{{Post-WWII US Soft Vehicles Military trucks of the United States Oshkosh vehicles Military vehicles introduced in the 1990s