M1955 D-20 152mm Field Gun

The 152 mm gun-howitzer M1955, also known as the D-20, is a manually loaded, towed 152 mm artillery piece, manufactured in the Soviet Union during the 1950s. It was first observed by the west in 1955, where it was designated the M1955.

Located at Fort Sill, Oklahoma

Pictures taken and shared by Matt Riesmeyer