Heavy Cannons Go Back to Artillery 75mm field gun M1897 on M2 carriageAn updated version of the French 75mm M1897 field gun, mounted on an M2 carriage for mobility. It was notable for its rapid-firing capability and use in World War II.Cannone da 149/40 modello 35An Italian heavy field gun used during World War II. The 149/40 had a long barrel and was capable of delivering powerful, long-range artillery fire. It was used by Italian forces in various theaters of the war, including North Africa and the Eastern Front.90mm gun M1/M2/M3A series of American anti-aircraft and anti-tank guns developed during World War II. They were used in various roles, including mounted on tanks like the M26 Pershing and as anti-aircraft batteries.