A simple test can save a life
Staff Sgt. Roy Eilenstine, right, discusses a fuel transfer on a C-17 Globemaster III with Capt. Glenn Garcia at Yokota Air Base, Japan. Sergeant Eilenstine recently returned to work as a crew chief with the 730th Air Mobility Squadron after donating bone marrow. Captain Garcia is a pilot with the 10th Airlift Squadron at McChord Air Force Base, Wash. (U.S. Air Force photo/Staff Sgt. Karen J. Tomasik)