Heavy Tank T29

The Heavy Tank T29 was a 105mm gun armed heavy tank developed by the USA between 1944 and 1948. It would never enter service and only 10 were built.

Heavy Tank T26E5

The Heavy Tank T26E5 was a project to make an 'Assault Tank' version of the T26E3/M26 Pershing. Just 27 prototypes were constructed.