181013-N-BS159-0010 PACIFIC OCEAN (Oct. 13, 2018) Naval Aircrewman (Helicopter) 1st Class Justin Edward prepares for take off in a MH-60S Sea Hawk helicopter assigned to the “Black Knights�? of Helicopter Sea Combat Squadron (HSC) 4 during operationa aboard the aircraft carrier USS Carl Vinson (CVN 70). (U.S. Navy photo by Mass Communication Specialist 3rd Class Devin M. Monroe/Released)