about 4 years
ago -
warthunder
-
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In February, 84 years ago, the BT-7 mod. 1937 appeared for the first time. It featured a new conical turret as well as projector headlamps allowing it to fight in the darkness. Thousands of BT-7s were built with Factory No. 183 manufacturing 4,727 tanks of this series alone. http://pbs.twimg.com/media/Etn0F-oXYAMknr0.jpg