The 152 mm howitzer-gun M1937, is a Soviet heavy gun-howitzer. The gun was developed by the design bureau of the plant no 172, headed by F. F. Petrov, as a deep upgrade of the 152-mm gun M1910/34, in
A surviving gun in the Museum of the Great Patriotic War in Smolensk
ML-20 in traveling position, displayed at the US Army Ordnance Museum; note spoked wheels.
ML-20 in Poznań Citadel, Poland.
ML-20 in Hämeenlinna Artillery Museum, Finland.
The SU-152 is a Soviet self-propelled heavy howitzer used during World War II.
152 mm howitzer-gun M1937 (ML-20)
…the 122-mm gun model 1931/37 (A-19). This gun was also mounted in two Soviet assault guns/tank destroyers employed during World War II. These are the SU-152 and ISU-152. Among other artillery pieces the Red Army (RKKA) inherited from the Imperial Russian Army a 152-mm siege gun M1910, developed by Schneider…
SU-152 in Lubuskie Military Museum, Poland
152-mm howitzer-gun ML-20S for SU-152 in Motovilikha Plants museum, Russia)
An abandoned SU-152 assault gun inspected by German troops, Soviet Union, 1943
An SU-152 on a street in Simferopol during the Crimean offensive, 13 April 1944