The 356th Fighter Squadron is an active United States Air Force fighter squadron. It is assigned to the 354th Fighter Wing, being stationed at Eielson Air Force Base, Alaska. It was reactivated in 2019 to operate the Lockheed Martin F-35 Lightning II. The squadron was first activated during World War II and flew the North American P-51 Mustang on escort missions for Eighth Air Force bombers over western Europe from mid-1943. With IX Fighter Command, it was re-equipped with the Republic P-47 Thunderbolt in early 1944 and flew ground attack missions until the end of the war. It was reactivated in 1956 and became the 356th Tactical Fighter Squadron, flying the North American F-100 Super Sabre. It was deployed to Misawa Air Base in Japan between 1965 and 1971, and after a brief inactivation was reactivated at Myrtle Beach Air Force Base. The squadron fought in the Gulf War, equipped with the Fairchild Republic A-10 Thunderbolt II, and was inactivated in 1992 after briefly returning to its original designation. The 356th is the first fighter squadron in Pacific Air Forces to fly the F-35 Lightning II. World War II Activated on 15 November 1942 at Hamilton Field, California, initially equipped with P-39 Airacobras and assigned to IV Fighter Command for training. Moved to several bases in California and Nevada then to Portland Army Air Base, Oregon, in June 1943 and re-equipped with new P-51B Mustangs. Transitioned to the Mustang throughout the summer of 1943 the deployed to the European Theater of Operations (ETO), being assigned to IX Fighter Command in England. In late 1943, the strategic bombardment campaign over Occupied Europe and Nazi Germany being conducted by VIII Bomber Command was taking heavy losses in aircraft and flight crews as the VIII Fighter Command's P-38 Lightnings and P-47 Thunderbolts lacked the range to escort the heavy B-17 Flying Fortress and B-24 Liberator bombers deep into Germany to attack industrial and military targets. The P-51 had the range to perform the escort duties and the unit's operational control was transferred to Headquarters, Eighth Air Force to perform escort missions. From its base at RAF Boxted, the unit flew long-range strategic escort missions with VIII Bomber Command groups, escorting the heavy bombers to targets such as Frankfurt, Leipzig, Augsburg, and Schweinfurt, engaging Luftwaffe day interceptors frequently, with the P-51s outperforming the German Bf 109 and Fw 190 interceptors, causing heavy losses to