Since the 1950s self-propelled anti-aircraft gun systems used more modern, smaller caliber and faster firing autocannon. Most current models use 35mm guns and the Swiss Oerlikon 35mm is the most ...
Antiaircraft guns (also known as “flak guns ... Online titled “The Bofors 40MM Revolutionized Anti-Aircraft Combat”: As for the Oerlikon, its kill record was certainly nothing to sneeze ...