U.S. Air Force Airmen from the 36th Contingency Response Group prepare to load equipment onto a C-130H aircraft from the 374th Airlift Wing, Yokota Air Base, Japan, at Northwest Field, Guam while supporting Cope North 13, Feb. 6, 2013. The aircraft then delivered the cargo to Andersen Air Force Base, Guam after stops at the islands of Tinian and Saipan. 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)