Light Bright Air Force Airman Jasmine Castaneda fires an M-240 during weapons training at Beale Air Force Base, Calif., Dec. 20, 2017. Castaneda is assigned to the 9th Security Forces Squadron. Air Force photo by Senior Airman Colville McFee SHARE: Download: Full Size (4 MB) Credit: Senior Airman Colville McFee VIRIN: 171220-F-IF848-008C.JPG Photo Gallery