A Navy MH-60S Seahawk helicopter takes off with Marines from the amphibious assault ship USS Iwo Jima during the Combined Composite Training Unit Exercise in the Atlantic Ocean, Nov. 20, 2017. The Seahawk crew is assigned to Sea Combat Squadron 28. The Marines are assigned to Maritime Raid Force, 26th Marine Expeditionary Unit. The exercise integrates all elements of the Marine Air Ground Task Force in realistic training scenarios. Marine Corps photo by Cpl. Jon Sosner