Battlegroup Name: Heavy Tank
Turret Class: Closed Top
Turret Type: Rotating
Crew: 5
Speed: 24 mph (38 km/h)
Weight: 83,820 lb. (38,100 kg)
Engine: Ford GAA V8, gasoline

 The M4A3 Jumbo was created in response to the Allies need for a truly heavy tank. Its massive frontal hull armor was a match for even high-powered tank and anti-tank guns. However, the Jumbo's introduction came late in the war and only about 250 were produced.
The Jumbo is your ticket to get a bit sloppy on the battlefield. With an improved high-velocity main gun and excellent armor protection, you should have no problem crushing the Germans. Use the Jumbo to push through to key victory locations. Once taken, anchor them with less powerful vehicles and keep the Jumbo moving. Keep in mind to point the front armor in harms way when engaging heavy tanks. 'Search and destroy' should be the mantra of your Jumbo crews.