SU-2-122Tier 5, Tank destroyer★ Premium tank
In December 1942, Soviet engineers had an idea to build a multi-barrel tank destroyer based on the modified chassis of the T-34. One of the projects was an unusual twin howitzer, which was to be named the SU-2-122. The project was discontinued at the blueprints stage and remained in the archives, where it was recently discovered.
Marks of Excellence requirements for SU-2-122: beta