Are you ready? Proper protocol for real-world readiness
Airmen inspect simulated M-9 paper during their chemical, biological, radiological and nuclear training Feb. 7, 2013, in outside building 680 at RAF Mildenhall, England. The M-9 paper is used as a way to detect and identify chemical weapons in a CBRN situation. (U.S. Air Force photo by Airman 1st Class Kelsey Waters/Released)

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Photo by: Airman st Class Kelsey WatersReleased  |  VIRIN: 130207-F-JH648-004.JPG