Petty Officer 3rd Class Cody De La Rosa, a boatswain's mate at Station Shinnecock, tightens a nut connecting a bridle to a tow line during a towing exercise near Ponquogue Beach, N.Y., Aug. 20, 2014. (U.S. Coast Guard Photo by Petty Officer 3rd Class Frank J. Iannazzo-Simmons/ Released)