#dyrenkov tank #D4 tank #medium tank
An experienced Soviet two-turret medium wheel-tracked tank of the interwar period. Developed in 1929-1931. The only prototype built showed unsatisfactory results of sea trials and was not completed.
BMP-1 HISTORY OF DEVELOPMENT AND COMBAT USE, MODIFICATIONS
• БМП-1 ИСТОРИЯ РАЗРАБОТКИ И БОЕВОГО ПРИМЕНЕ...