Pershing tank - American heavy tank. This American heavy tank didn't see combat until late in the war, February 1945, where it was introduced in the European Theater. Development was slowed in 1942 because the Sherman tank was evaluated in combat against German Panzer tanks and found to be sufficient.
800 mm super heavy rail gun Dora Adolf Hitler (Center), Albert Speer (left) and other dignitaries arrived at the site at Rugenwalde (now Darłowo, Poland), where they were represented the 800 mm super heavy rail gun Dora (80-cm-Kanone (E) and the prototype of the SAU SD. Kfz. 184 ' Ferdinand '. Rugenwalde, march 19th 1943