DAHLGREN, VA - Naval District Washington police officers survey a room for threats as part of an active shooter excercise during Citadel Shield/Solid Curtian 2023. The drill was conducted as part of Citadel Shield/Solid Curtain 2023, a yearly, two-part anti-terrorism and force protection exercise designed to test the effectiveness of the installations readiness and training programs.

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Photo credit: © Operation 2023 / Alamy / Afripics
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Keywords: 23, cssc, dahlgren, ndw, security