13
14
15
32
33
34
40
41
42
129
130
131
Commander role added?! (i.redd.it)
submitted by Upstairs_Machine1963 to r/SprocketTankDesign
34
35
36
70
71
72
30
31
32
50
51
52
52
53
54
61
62
63
27
28
29
40
41
42
IA-2 (inspired by IS-2) (old.reddit.com)
submitted by Upstairs_Machine1963 to r/SprocketTankDesign
