BAE Systems, York, Pennsylvania, was awarded a $97,280,236 modification to contract for the production and delivery of M109A7 Self-propelled Howitzer (SPH) and its companion, the M992A3 Carrier, Ammunition, Tracked (CAT) vehicle, and includes post-delivery support and spare parts. Work will be performed in York, Pennsylvania, with an estimated completion date of Dec. 31, 2024. Fiscal 2020 and 2021 weapons and tracked combat vehicle procurement, Army funds in the amount of $97,280,236 were obligated at the time of the award. U.S. Army Contracting Command, Detroit Arsenal, Michigan, is the contracting activity.
The M109A7 SPH and M992A3 CAT vehicle set is a vital program enhancement for increased combat capability and sustainment of the Army’s Armored Brigade Combat Teams (ABCTs). The program offers enhanced indirect-fire artillery capabilities to the ABCTs with new technologies for power generation and survivability. The initial contract was awarded in 2017 for low-rate production. This most recent order brings the total number of M109A7 and M992A3 vehicle sets to 204, with a total contract value of $1.5 billion. The award follows the Army’s decision, announced in February, to commence full-rate production of the vehicle.
The M109A7 uses the existing main armament and cab structure of a Paladin M109A6, and replaces the vehicle’s chassis components with modem components common to the Bradley vehicle. The improved chassis structure provides greater survivability and commonality with the existing systems in the ABCT, reducing operational sustainability costs by replacing obsolete components. The M109A7 will solve long-term readiness and modernization needs of the M109 family of vehicles through a critical redesign and production plan that leverages the most advanced technology available today.
The M992A3 CAT is built on the chassis of the M109-series howitzer. It is also colloquially referred to as a “FAASV” (Field Artillery Ammunition Supply Vehicle). This ammunition vehicle has no turret, but has a taller superstructure to store 95 rounds with a corresponding number of powders and primers. There is a maximum of 92 conventional rounds, 45 each in two racks, and 3 M712 Copperhead rounds. The remaining internal crew space was taken up by a hydraulically powered conveyor system designed to allow the quick uploading of rounds or their transfer to the M109-series howitzer.