Year in Review: December


U.S. Air Force Senior Airman Jerry Lyons, 355th Aircraft Maintenance Squadron crew chief, fuels an A-10C Thunderbolt II Dec. 6, 2017, during the annual Cactus Flag exercise at Davis-Monthan Air Force Base. Cactus Flag is designed to ensure D-M is ready to provide attack airpower in support of combatant commanders anywhere in the world.