Donald St. Ann, Jr., Operations Officer, Army Health Contracting Activity, peers down a line of cubicles while role-playing as an active shooter during an active shooter drill on August 29, 2018, at the Army Health Contracting Activity on Joint Base San Antonio. ( Army Photo by Wesley Elliott, MEDCOM/OTSG)

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Size: 2524px × 3800px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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