nearly all major armies possessing them used 37 mm ammunition (the British Army used the slightly larger 40 mm 2-pounder gun). As World War II progressed,...

not bomb size, which was much larger 90 mm spigot size. Bomb was 200 mm 169 mm spigot size. Bomb was 380 mm. List of the largest cannon by caliber List...

"Mitragliatrice media MG 42/59 cal. 7,62 mm". Retrieved 18 October 2022. "Mitragliatrice BROWNING cal. 12,7 mm". Retrieved 18 October 2022. "Esercito Italiano...