On entering service, JLTV will replace a percentage of the current AM General High Mobility Multi-purpose Wheeled Vehicle fleet. (Oshkosh Defense)

While the US Army is planning a major design overhaul for its Abrams M1A2 SEPv3 main battle tank (MBT), the service wants to slow down the tempo of upgrades for its most advanced MBTs, according to budget documents released on 11 March.

The decision to slow down the rate was “financial” as well as to keep the upgrades on pace with the rest of the capabilities in the Armoured Brigade Combat Team (ABCT), Major General Joe Hilbert, director of Force Development and deputy chief of staff (G-8), told reporters on 12 March.

In the fiscal year (FY) 2024 budget request, the army’s plans showed that it wanted to fund 45 upgrades in FY 2025, 49 in FY 2026, 21 in FY 2027, and 70 in FY 2028. In the recently released FY 2025 budget request, the service requested to slow procurement down to 30, 35, 35, 35, and 35 upgrades in FY 2025–29 respectively.