Here you can write description of your tech tree as a whole.
BA-3 1.5 | ||
T-40 1.0 | ||
T-60 1.5 | ||
AT-1 1.5 | ||
BA-11D 2.5 | ||
BT-7 2.5 | ||
BT-5 2.0 | ||
T-70 2.5 | ||
T-26 2.0 | ||
T-35 2.5 | ||
SU-5-1 2.0 | ||
ZiS-41 2.5 | ||
BT-7M 3.0 | ||
A-32 3.5 | ||
T-46 3.0 | ||
T-111 3.5 | ||
T-28 (1938) 3.0 | ||
T-28E 3.5 | ||
ZiS-30 3.5 | ||
SU-76 3.5 | ||
T-50 4.0 | ||
BT-7 (F-32) 4.5 | ||
T-34 (1940) 4.5 | ||
SMK 4.5 | ||
KV-1 (1939) 4.5 | ||
SU-122 4.0 | ||
KSP-76 4.0 | ||
SU-57B 4.0 | ||
T-34M 5.5 | ||
T-34 (1941) 5.0 | ||
T-34 (1942) 5.0 | ||
T-43 5.5 | ||
KV-1 (1941) 5.0 | ||
KV-1 (1942) 5.5 | ||
KV-2 (1940) 5.0 | ||
T-150 5.5 | ||
SU-85A 5.0 | ||
T-44 (1941) 6.0 | ||
T-34-57 6.0 | ||
KV-85 6.0 | ||
IS-1 6.5 | ||
KV-13 6.0 | ||
SU-152 6.0 | ||
ISU-152 6.5 | ||
SU-85 6.0 | ||
SU-100Y 6.5 | ||
T-43-85 7.0 | ||
T-34-85 7.0 | ||
T-44-85 7.5 | ||
IS-2 (1943) 7.0 | ||
IS-2 (1944) 7.5 | ||
KV-220 7.0 | ||
ISU-122S 7.0 | ||
ISU-130 7.5 | ||
SU-100 7.5 | ||
T-34-100 8.0 | ||
T-44 8.0 | ||
Object 245 8.0 | ||
SU-101 8.0 | ||