EntityQ4295057· pop 7· linked from 17 articlesSpade MortarSign in to save1930s portable 37 mm mortar of Soviet originConnectionsWorld War IIConceptmortarEntityRussianEntitySoviet UnionConceptInternational Standard Book NumberEntityartilleryEntityIran–Iraq WarEventWinter WarEntityEastern FrontEntityInternet ArchiveEntityOCLC, Inc.EntitycalibreEntityshellEntityspadeEntitygun barrelEntityrecoilEntitybreechloaderEntityM1938 mortarEntity120-PM-43Entity82-PM-37EntityCategories37 mm artilleryMilitary equipment introduced in the 1930sWorld War II infantry mortars of the Soviet Union