The crew of a Coast Guard MH-65 Dolphin helicopter (CG 6608) from Air Station Barbers Point conducts a search for 12 Marine aviators off the North Shore of Oahu Jan. 17, 2016. Joint aircrews connected multiple sortie contributing to more than 16,000 square nautical miles of cumulative search effort by the late afternoon of day three. (U.S. Coast Guard photo by Air Station Barbers Point)