EntityQ4043350· pop 7· linked from 118 articlesM2Sign in to save4.2" mortar of American originConnectionsWorld War IIConceptUnited States ArmyEntitymustard gasEntityshellEntityTurkeyCountryJapanCountryFranceCountryBrazilCountryGreeceCountryBelgiumCountryPortugalCountryAustriaCountryColombiaCountrySouth KoreaCountryEthiopiaCountryPhilippinesCountryCambodiaCountryTunisiaCountryCyprusCountryLaosCountryCategories107 mm artilleryChemical weapon delivery systemsChemical weapons of the United StatesInfantry mortarsMortars of the United StatesWeapons and ammunition introduced in 1943World War II artillery of the United StatesWorld War II infantry weapons of the United StatesWorld War II mortars