Contains: 4x M36 Jackson Tanks

As German tanks became harder to deal with, the tank destroyer arm decided to up-gun their M10s with the M3 90mm anti-aircraft gun. A larger turret was designed to hold the new weapon and a power motor installed to rotate it.

The US home front converted over 1300 M10A1 chassis (based on the M4A3 Sherman chassis) and designated the new vehicle as the M36 90mm GMC. The destroyer quickly took on the nickname “Jackson” among the troops.