Three Royal Australian Air Force F/A-18 Hornets form up after an air refuel from a KC-30A Multi Role Tanker Transport while participating in Cope North 13 near Anderson Air Force Base, Guam, Feb. 13, 2013. The F/A-18 Hornet is capable of air interception, air combat, close air support of ground troops, and interdiction of enemy supply lines including shipping. Cope North is an annual air combat tactics, humanitarian assistance and disaster relief exercise designed to increase the readiness and interoperability of the U.S. Air Force, Japan Air Self-Defense Force and Royal Australian Air Force. (U.S. Air Force photo by Senior Airman Matthew Bruch/Released)