Aircraft fly in formation during Cope North 21
U.S. Air Force, Japan Air Self-Defense and Royal Australian Air Force aircraft fly in formation during Cope North 21 at Andersen Air Force Base, Guam, Feb. 9, 2021. Cope North is an annual multinational exercise designed to increase capabilities and improve interoperability among partner nations, and this year’s exercise focuses on humanitarian assistance and disaster relief (HA/DR) operations, large force employment and combat air forces training. (U.S. Air Force photo by Staff Sgt. Divine Cox)