180112-N-CG667-0078 PACIFIC OCEAN (Jan. 12, 2018) Naval Aircrewman (Tactical Helicopter) 2nd Class Alexander Grimes sits aboard an MH-60S Sea Hawk helicopter assigned to the “Black Knights” of Helicopter Sea Combat Squadron (HSC) 4 near Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). The Carl Vinson Strike Group is operating in the Pacific as part of a regularly scheduled deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jake Cannady/Released)