445 AW June Spotlight Performer
WRIGHT-PATTERSON AIR FORCE BASE, Ohio - Airman 1st Class Cecilia Photinos sanitizes and tests an oxygen mask as part of a 30-day pre-flight inspection. C-17 aircrew members use the Quik Don 358 oxygen mask in case of an emergency during the loss of cabin pressure or cabin smoke. (U.S. Air Force photo/Senior Airman Devin Long)