BAE Systems, Forterra to Build Self-Driving AMPV Prototype for US Army
BAE Systems and Forterra are teaming up to create a prototype autonomous Armored Multi-Purpose Vehicle (AMPV) for the US Army, with testing planned by 2026.
The partnership is BAE’s first with an external company under its program to develop modular “capability kits,” or add-on technology packages that can help military vehicles adapt to new threats like drones, electronic attacks, and other automated systems.
According to the companies, the project will center on Forterra’s proprietary autonomous driving technology AutoDrive, which combines sensors, software, and hardware to let vehicles navigate independently, travel between points, and coordinate with other self-driving vehicles.
AutoDrive is also compatible with other army platforms, including Bradley Infantry Fighting Vehicles and M109A7 Paladin self-propelled howitzers used in Armored Brigade Combat Teams.
“This partnership isn’t about buzzwords — it’s about rolling up our sleeves and presenting tangible options that empower the Army to maintain its dominance on any battlefield against any current or emerging threat,” said Bill Sheehy, Ground Maneuver product line director at BAE Systems.
Last month, the US Army selected Forterra and two other companies for a similar project to explore autonomy applications with the Infantry Support Vehicles.
Forterra received part of a $15.5-million award to integrate commercial autonomy solutions.
Prototypes are expected to be ready for testing by May 2026, and successful systems could be adapted for other ground vehicles in service.
The Armored Multi-Purpose Vehicle
The AMPV is part of a Pentagon initiative to replace the US Army’s aging M113 tracked armored personnel carriers, which have been operational since the 1960s.
Built on a turretless chassis derived from BAE Systems’ Bradley design, the AMPV comes in multiple variants, including general purpose, mission command, mortar carrier, medical evacuation, and medical treatment.
The vehicle measures 6 meters (20 feet) in length, with a hull constructed from all-welded aluminum armor with an anti-explosive coating at the front and sides.
It is powered by a 600-horsepower Cummins diesel engine for speeds of more than 60 kilometers (37 miles) per hour and a range exceeding 360 kilometers (224 miles).
AMPV platforms can be outfitted with weapons such as heavy machine guns, automatic grenade launchers, and mortars.
Acquisition Progress
In October 2024, BAE Systems received a $184-million contract modification to build 48 additional AMPV units for the US Army.
The most recent contract was awarded in August 2025 for $139.5 million, extending production of the AMPV and bringing the total program value to over $2.28 billion.
Work is being carried out at BAE Systems’ facility in York, Pennsylvania, with an estimated completion date of 2028.
