Faces of the force
Airman 1st Class Alfredo Silva, 96th Medical Support Squadron, secures the area after an attack during a chemical, biological, radiological, nuclear and explosive training exercise at Eglin Air Force Base, Fla., Oct. 24. The Airmen were taught the proper procedures during the week-long event before executing the tactics by themselves during the exercise. (U.S. Air Force photo/Samuel King Jr.)

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Photo by: Samuel King Jr. |  VIRIN: 191024-F-OC707-0105.JPG