The M10 Wolverine was used in the Desert Campaign. Also, the Wolverine was used in the Battle of Normandy and Pacific War. At the Battle of Normandy the Wolverine's gun couldn't penetrate the frontal armor of the Tiger and Panther. The Wolverine used AP, APCBC, and APHE rounds.
The M10 specs:
Weight: 65,000lbs
Length: 22.41ft
Width: 10ft
Height: 8.43ft
Crew: 5 (Commander, 3 gun crew members, driver)
Armor: 9-57.2mm
Armament:
1x 3" (76.2mm) Gun M7
1x .50 cal M2 Browning machine gun
Engine: General Motors 6046 Twin Diesel 6-71 375 hp
Suspension: Vertical Volute Spring Suspension
Range: 186mi
Speed: 32mph

The Wolverine will be an interesting addition. The M10 will help as a tank destroyer. The Wolverine is faster than the Sherman but has less armor. The M10 along with the Stug III and Su-85. The tank destroyer along and others can help defense/offense of a base.