M10 Booker

M10 Booker
M10 Booker at its unveiling in June 2023
Type	Armored fighting vehicle Assault gun[1]
Place of origin	United States
Production history
Designer	General Dynamics Land Systems
Specifications
Mass	roughly 38–42 tonnes (37–41 long tons; 42–46 short tons)[2][3]
Main armament	1 × 105 mm M35 tank gun
Secondary armament	1 × 12.7 mm M2HB heavy machine gun 1 × 7.62 mm M240B machine gun
Engine	Diesel MTU 8V199 TE23[4] 15.9 L, 800 hp (600 kW)
Transmission	Allison Transmission 3040 MX cross-drive
Suspension	Hydropneumatic[5]
Operational range	250–350 mi (400–560 km)
Maximum speed	45 mph (72 km/h)

The M10 Booker is an armored fighting vehicle under development by General Dynamics Land Systems (GDLS) for the United States Army, developed from the GDLS Griffin II armored fighting vehicle as the winner of its Mobile Protected Firepower program in June 2022. The initial contract is for 96 low rate initial production (LRIP) vehicles, with first delivery by the end of 2023.^{[6][needs update]}