3-inch gun
Encyclopedia
3-inch gun may refer to:
- US 3-inch field gun of 1902, 1904, 1905
- 3-inch M1918 gun3-inch M1918 gunThe 3-inch M1918 gun was a United States 3-inch anti-aircraft gun that entered service in 1918 and served until it was finally superseded by the 90 mm M3 gun just prior to the opening of World War II...
, an anti-aircraft gun used by the United States Army - 3"/50 caliber gun, used by the United States Navy
- QF 3 inch 20 cwtQF 3 inch 20 cwtThe QF 3 inch 20 cwt anti-aircraft gun became the standard anti-aircraft gun used in the home defence of the United Kingdom against German airships and bombers and on the Western Front in World War I. It was also common on British warships in World War I and submarines in World War II...
British anti-aircraft gun of 1914