ZSU-57-2 [SEP] service entry
Which was the official year for the approval of ZSU-57-2? What year was the service entry date for ZSU-57-2? In which year was the service entry date for ZSU-57-2? What was the year ZSU-57-2 entered service? What year did ZSU-57-2 come into use? What year was ZSU-57-2 introduced? What year is ZSU-57-2 associated with? What year was ZSU-57-2 commissioned? What year was ZSU-57-2 made? What was the year that ZSU-57-2 entered service?
1957
-1
Section::::Description.:Weaknesses.

ZSU-57-2
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