An F-35A Lightning II flys over Eielson Air Force Base, Alaska, Jan. 29, 2021. By the end of 2021 Alaska will have the highest concentration of combat-coded 5th generation aircraft with 54 F-35As total. U.S Air Force photo by Senior Airman Danielle Sukhlall #f35 #f35a #f35lightning #fighter #fighterjets #alaska #airforce #usaf #airman #airmen #aerialphotography