Images: Coast Guard Maritime Security Response Team exercise [Image 2 of 3]
Photo by Chief Petty Officer Robert Nash
Tosca and her Maritime Security Response Team canine officer sweep the deck of Mississippi Canyon Block 582, Medusa Platform during a joint exercise May 21, 2014. The MSRT, Murphy Oil Corporation, and DoD worked together to train to respond to threats aboard the production facility. U.S. Coast Guard photo by Chief Petty Officer Robert Nash.