Senior Airman Amado Almazan, 23d Maintenance Squadron aircraft armament systems specialist, applies aircraft grease to a transfer unit gear Feb. 25, 2020, at Moody Air Force Base, Georgia. During the inspection, armament Airmen clean the A-10C Thunderbolt II Avenger 30 mm cannon and check for any defects to ensure the safety of the pilot and quality of the gun system. (U.S. Air Force photo by Airman Megan Estrada)