A crew aboard a Coast Guard MH-60 Dolphin helicopter from Air Station Atlantic City, N.J., flies over the Coast Guard Cutter Chock during an air show off the banks of Baltimore’s Fort McHenry, Sunday, Sept. 14, 2014. The air show was a part of the city’s multi-day Star-Spangled Spectacular event commemorating the 200th anniversary of the penning of the national anthem. (U.S. Coast Guard photograph by Petty Officer 2nd Class Matthew S. Masaschi)