180131-N-IO170-004 WASHINGTON (Jan. 31, 2018) Naval Support Activity Washington's personnel function within the Emergency Operations Center in response to a complex Integrated Training Team exercise at the Washington Navy Yard. This was part of an annual two-part, linked Anti-Terrorism Force Protection exercise Citadel Shield- Solid Curtain. (U.S. Navy photo by Shejal Pulivarti/Released)