The 500th episode is nearing.

Knight negotiates with Ryan Harper during a warehouse standoff as CID orders a sniper shot and a murder investigation unfolds.

NCIS season 23 episode 11 features an Abby Sciuto reference as the team responds to Army CID's potential shutdown, affecting cases and personnel.

The Department of the Army Criminal Investigation Division (CID) provided executive protection for nine foreign ministers of defense during the historic NATO 75th Anniversary Summit in Washington, D.C ...