The Coast Guard’s Maritime Security Response Team (MSRT) from Virginia participates in a training evolution in Hyannis, Mass., Thursday, Oct. 22, 2015.
The highly trained and specialized team, using a real-world underway ferry, practiced tactical boardings-at-sea, active shooter scenarios, and detection of radiological material. (U.S. Coast Guard photo by Petty Officer 3rd Class Ross Ruddell)