Tech. Sgt. Joseph Bilger, 62nd Maintenance Squadron product improvement manager, highlights some of the features of the buffet and galley subsystem inside a C-17 Globemaster III June 4, 2014, at Joint Base Lewis-McChord, Washington. The small galley consists of a refrigerator, freezer, coffee maker, sink, waste container and an oven, making it essential for the comfort of aircrews and passengers on board. (U.S. Air Force photo/Staff Sgt. Russ Jackson)