555th FS Airmen perform operations on AK21 F-16s
U.S. Air Force Capt. Russell Main, 555th Fighter Squadron F-16 Fighting Falcon pilot, sits in an F-16 after flying in Astral Knight 2021 (AK21) at Aviano Air Base, Italy, May 18, 2021. AK21 involves approximately 1900 combined joint force members from the Albanian, Croatian, Hellenic, Italian and Slovenian militaries. The participating aircraft include the U.S. Air Force F-15E Strike Eagle, F-16, HH-60 Pave Hawk and C-130J Super Hercules aircraft, Italian air force F-35 Lightning II aircraft, Hellenic air force F-16 and Emb-145 Erieye aircraft, and Croatian air force MiG-21 BisD/UMD aircraft. (U.S. Air Force photo by Airman 1st Class Brooke Moeder)