T-37A tank

The T-37A was an amphibious Soviet light tank. It was the first mass-produced light tank in the world. In service, the tanks mainly did communication, reconnaissance, and infantry support tasks. 

 Operators 

 Germany - Captured a few examples
 - 29 tanks
 - At least 19 tanks
 - Some captured tanks
 - One tank gifted by Finland, for brief evaluation only
 - 1 T-37A [1934-194?].

References

Category:Tanks