From the USSR, 3,444 tanks were involved in the Battle of Kursk, another 1,500 tanks were in reserve for a subsequent offensive.
These were the T-34-76, T-70, KV-1, KV-1C, SU-152, Su-122 tanks, as well as 2-3 dozen British Churchill
T-34-76 (70% OF ALL SOVIET TANKS IN THE KURSK BATTLE), mainly the "nut" modification (six-sided turret).
T-70 (20-25% FROM THE TOTAL NUMBER OF SOVIET TANKS IN THE KURSK BATTLE)
SU-152 "Beasts Killer" (24 TANKS)
SU-122 (84 TANKS)
As part of the tank units could meet single tanks of other types, but to track their use is difficult.
During the fighting on the Kursk Bulge on July 1, 1943, in the 48th Army of the Central Front there were: in the 45th separate tank regiment – eight M3 Stewart, eight SU-76 and 30 M3 Lee; and in the 193rd separate tank regiment three SU-76 and 55 M3 Lee.