The ‘SU-85’ was a tank destroyer that was produced by the Soviet Union during World War 2. The SU-85 was a very effective tank destroyer, and it was used extensively on the Eastern Front. It was equipped with a powerful 85mm gun, and it was able to effectively engage enemy tanks. The SU-85 was also well-armored, and it was able to withstand direct hits from most enemy anti-tank weapons. The SU-85 played a key role in the Soviet victory on the Eastern Front.