8.6 USSR SPG New/Re-tiered Tank Feedback

Quote The USSR SPG line has been reworked:Tier II - SU-18
Tier III - SU-26
Tier IV - SU-5
Tier V - SU-122A (new vehicle)
Tier VI - SU-8
Tier VII - SU-51
Tier VII - SU-14-1 (new vehicle)
Tier VIII - SU-14
Tier IX - Obj. 212
Tier X - Obj. 261