EntityQ2633872· pop 10· linked from 120 articlesM1Sign in to save81 mm mortarConnectionsmortarEntityM1Entity60 mm mortar M2EntityGPF Model 1917EntityUnited StatesCountryTurkeyCountryJapanCountryFranceCountryMexicoCountryGreeceCountryBelgiumCountryAustriaCountryVietnamCountryColombiaCountrySouth KoreaCountryThailandCountryEthiopiaCountryLibyaCountryUruguayCountryLaosCountryCategories81mm mortarsChemical weapon delivery systemsChemical weapons of the United StatesInfantry mortarsMilitary equipment introduced in the 1930sMortars of the United StatesWorld War II infantry weapons of the United StatesWorld War II mortars