When did NCIS Season 15 Episode 18 air?
NCIS Season 15 Episode 18 aired on March 27, 2018 at 8 PM ET.


Back in force.
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

The NCIS headquarters are evacuated after the team discovers a body as well as bomb materials on the roof of the squad room.
Direct answers for episode-level questions and details.
NCIS Season 15 Episode 18 aired on March 27, 2018 at 8 PM ET.
This episode runs for approximately 43 minutes.
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