Also known as M2 4.2 inch mortar, M2 107 mm mortar, M2 mortar, 4.2 inch mortar M2, 107 mm mortar M2
4.2" mortar of American origin
Also known as M2 4.2 inch mortar, M2 107 mm mortar, M2 mortar, 4.2 inch mortar M2, 107 mm mortar M2
4.2" mortar of American origin