Staff Sgt. John Lightfoot, 4th Security Forces Squadron, listens during a group briefing after a simulated attack during exercise Thunderdome 18-01, Jan. 11, 2018, at Seymour Johnson Air Force Base, North Carolina. Defenders of the 4th SFS immediately followed established procedures to respond to and neutralize the simulated threat.

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Size: 1731px × 1155px
Photo credit: © Nelly George / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -15e, 18-01, 4fw, 4sfs, archive, armed, attack, defence, exercise, forces, land, military, reportage, servicemen, thunderdome, usa