Geri McCaleb, mayor of Grand Haven, Mich., disembarks the Coast Guard Cutter Mackinaw, a 240-foot heavy icebreaker homeported in Cheboygan, Mich., after riding into Grand Haven aboard the cutter, July 29, 2013. McCaleb went aboard the Mackinaw to welcome the crew to Coast Guard City USA. (U.S. Coast Guard photo by Petty Officer 2nd Class Levi Read)