T-26T artillery tractor was developed in the USSR in 1932. It was designed to tow artillery and other weapons. In total 200 vehicles were made. T-26TN reconnaissance tank was developed in 1934 on the chassis of T-26T.
Flak 38 WWII German 2cm AA Gun
WC-17(26) 1/2 ton 4x4 carryall
Navy patrol aircraft Embraer 145MP/ASW (P-99)