U.S. Air Force Airmen assigned to the 354th Logistics Readiness Squadron measure a cargo load May 14, 2015, during RED FLAG-Alaska (RF-A) 15-2 at Eielson Air Force Base, Alaska. Each piece of cargo is weighed and measured to determine the center of balance before loading onto an aircraft. (U.S. Air Force photo by Senior Airman Ashley Nicole Taylor/Released)