EntityQ1014037· pop 7· linked from 118 articlesType 97Sign in to save1930s 81 mm mortar of the Imperial Japanese ArmyConnections8 cm/40 3rd Year Type gunEntityWorld War IIConceptInternational Standard Book NumberEntitypublic domainEntitycannonEntityEmpire of JapanEntityOCLC, Inc.EntityhowitzerEntitycalibreEntitymortarEntityshellEntitymicrometerEntitygun barrelEntityImperial Japanese ArmyEntityImperial Japanese NavyEntitygrenade launcherEntitybuttressEntitymuzzle velocityEntitycollimatorEntitybreechloaderEntityCategories81mm mortarsInfantry mortars of JapanMilitary equipment introduced in the 1930sSource attributionWorld War II infantry weapons of JapanWorld War II mortars of Japan