U.S. Air Force Senior Airman Beverly Corin ensures cargo is properly offloaded from a C-17 Globemaster III at Los Alamitos Army Airfield in support of Patriot Hook 2012, March 17, 2012. Patriot Hook 2012 is an Air Force Reserve Command sponsored exercise that deploys Tanker/Airlift Control Elements to three locations and assembles units from the Air Force Reserve, Navy, Coast Guard, Federal Emergency Management Agency, Border Patrol Search Trauma and Rescue, and other agencies to confirm the viability of coordinated, security, disaster and contingency response operations.