ATSO Rodeo: Airmen test combat capabilities
Airmen don M50 gas masks during Ability to Survive and Operate training May 24, 2019, at Incirlik Air Base, Turkey. The M50 gas mask is designed to protect against chemical, biological and radiological environments. (U.S. Air Force photo by Tech. Sgt. Jim Araos)

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Photo by: Tech. Sgt. Jim Araos |  VIRIN: 190524-F-UP786-129.JPG