A 49-foot Coast Guard Buoy Utility Stern Loading Boat, from Aids to Navigation Team Duluth, and a 45-foot patrol boat, from Coast Guard Station Duluth, move into position to assist the “vessel in distress” during initial boom operations for Operation Peeking Duck in Duluth, Minn., Aug. 28, 2013. The full-scale exercise involving federal, tribal, state and local agencies from Minnesota and Wisconsin simulated an oil spill in the Port of Duluth-Superior. (Coast Guard photo by Chief Petty Officer Alan Haraf)