A Coast Guardsman with the Maritime Security Response Team undergoes a safety check prior to rappelling 100 feet in the Scope Arena located in Norfolk, Va., April 25, 2014. Coast Guard members from the MSRT unit are participants in the 2014 Virginia International Tattoo, which is a signature event of the United States of America Vietnam War Commemoration. (U.S. Coast Guard photo by Petty Officer 2nd Class Walter Shinn)