Bomb Building Airmen: AMMO flight sustains AF lethality during readiness exercise Airmen from the 355th Equipment Maintenance Squadron's munitions flight build up and break down aerial bombs during the Bushwhacker 18-02 Cactus Flag exercise at Davis-Monthan Air Force Base, Ariz., Feb. 12, 2018. The munitions flight, better known as AMMO, is responsible for building up and breaking down live bombs which are essential to maintaining a lethal Air Force. Air Force photo by Airman 1st Class Giovanni Sims SHARE IMAGE: Download Image: Full Size (1.38 MB) Photo By: Giovanni Sims VIRIN: 180212-F-KK391-2002.JPG Photo Gallery