EIELSON AIR FORCE BASE, Alaska -- U.S. Air Force Maj. Joshua Casey, 355th Fighter Generation Squadron outgoing commander, relinquishes command to Maj. Allana Gallant, 355th FGS incoming commander, during a change of command ceremony at Eielson Air Force Base, Alaska, Feb. 7, 2025. The 355th FGS maintains readiness and operational effectiveness of half of the 354th Fighter Wing’s F-35A Lightning II fleet. Dedicated to providing rapid, high-quality maintenance and support, the 355th FGS ensures their F-35A Lightning IIs are always prepared for training, deployment and combat.