Aviation Ordnanceman 2nd Class Rodolfo Ojeda performs maintenance on a 20mm M61 Vulcan gun from an F/A-18E Super Hornet fighter jet on the U.S. Navy aircraft carrier Harry S. Truman. (MCSN Pasquale ...

Here’s What You Need To Remember: The “Gatling principle” is the idea that multiple rotating barrels can allow for a faster rate of fire and prevent the barrels from overheating. This principle has ...

Interesting footage shows a Japan Air Self-Defense Force F-15J using its M61 gun. On Jun. 20, some 24 hours before Japan’s military was put on alert for a possible North Korean ballistic missile ...