Comparing: IS-2 vs. FV201 (A45)

Built in 1944, the IS-2 (IS-122) heavy tank was a modification of the IS-1. It featured a simple cast glacis plate. Elite Soviet Guards heavy tank regiments used the IS-2 extensively in the assaults on the fortress cities of Budapest, Breslau, and Berlin. These vehicles featured thick white stripes for quick identification by other Soviet tank crews. This vehicle, a tank of the 7th Guards Independent Heavy Tank Brigade, was made famous in a photo taken in front of the iconic Brandenburg Gate in the heart of Berlin.

Developed starting in 1944 by English Electric as a possible replacement for the A43 Black Prince. Some components were unified with the A41 Centurion. In 1948 trials of a prototype were started. The prototype mounted a Centurion Mk. II turret and a 17-pounder gun. Due to changes in Armored Forces policy and doctrine, development proceeded no further. However, the design later served as a basis for several post-war heavy tanks.