Osan gets technologicaly advanced protective masks
Airman 1st Class Sarah Gaylord dons her new M-50 protective mask during a training class June 9 at Osan Air Base, South Korea. The new mask offers the same level of protection against chemical, biological and radiological threats as the MCU 2, but takes advantage of technological advancements such as a wider view, easier access to the drinking tube and an additional filter. Airman Gaylord is with the 51st Medical Operations Squadron. (U.S. Air Force photo/Staff Sgt. Candy Knight)