M4A3e8 Sherman or M4A3e2 Jumbo Sherman (American counterpart to Panzer IV)
Mk VII Churchill (A heavy tank that could be used without perk points)
M5 Stuart or M24 Chaffee (a light tank).
Also a DUKW, Higgin's boat, and/or LST (for amphibious assaults).
[This message has been edited by Nimits (edited 05-09-2001).]