MSST Boston Sweeps Boston Harbor Piers Underwater For Heightened Security


04/24/2013: Coast Guard Maritime Safety and Security Team Boston crews use a remotely operated vehicle to scan piers in Boston Harbor in response to increased security in Boston April 18, 2013.

 The ROV gives the team enhanced visibility under the water along piers and the underside of vessels.

 Credit:U.S. Coast Guard District 1 : 4/18/13