Highlights from the Fifteenth Episode of Season 11 of NCIS

"Bulletproof" -- After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured left to right: Sarah Aldrich, Mark Harmon and Emily Wickersham Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured left to right: David McCallum, Sean Murray and Brian Dietzen Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Emily Wickersham Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Mark Harmon Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Michael Weatherly Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured left to right: Michael Weatherly, Emily Wickersham and Mark Harmon Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured left to right: Michael Weatherly, Mark Harmon and Emily Wickersham Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Sean Murray Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Pauley Perrette Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

After uncovering faulty bulletproof vests in a truck filled with stolen U.S.M.C. merchandise, the NCIS team attempts to locate both the source and any vests that had been shipped to military personnel overseas, on NCIS, Tuesday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured left to right: David McCallum and Brian Dietzen Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved