Small armsКС-25КС-25КС-25ClassFlamethrowerVehicles 4193719381939194019411942194319441945KhT-130401Aug 1939 – Aug 1939≈ Nov 1939 – Mar 1940≈ Jun 1941 – Jan 1944KhT-1342≈ Feb 1940 – Mar 1940KhT-133 (line)KhT-133 (screened)