Interoperability training strengthened alliances between U.S. military members and Hellenic armed forces during Operation Stolen Cerberus VIII at Elefsis Air Base, Greece, May 18, 2021. Operation Stolen Cerberus is a two-week exercise aimed at providing Hellenic armed forces and U.S. military members the opportunity to standardize their efforts in a bi-lateral training environment. (U.S. Air Force video by Senior Airman Andrew J. Alvarado) More