Petty Officer 1st Class Jeffrey Emery signals for the crane operator aboard the Coast Guard Cutter Abbie Burgess, a 175-foot buoy tender homeported in Rockland, Maine, to bring in the load, an inert Mark 52 training mine, on the final day of the multi-agency training exercise Frontier Sentinel, Friday, June 13, 2008.
The annual maritime homeland security exercise, Frontier Sentinel, took place in the northwestern Atlantic. The interagency exercise involved the Canadian and U.S. Navies and the United States Coast Guard, as well as numerous other federal, state and local agencies in the detection, assessment and response to a maritime security threat.
U.S. Coast Guard photo by Petty Officer Seth Johnson