Checking it out
Airman First Class Thomas Thiessen verifies the engine performance of a Globemaster III before the pilot takes off July 16, 2010 from Joint Base Pearl Harbor-Hickam, Hawaii. Airmen from the 535th Airlift Squadron performed an air drop as part of a demonstration to local Hawaiian bloggers that are viewing the capabilities of Pacific Air Forces for the first time. (U.S. Air Force photo/Tech Sgt. Cohen A. Young)