200505-N-IQ884-1665 PACIFIC OCEAN (May 5, 2020) Aviation Ordnanceman 3rd Class Thomas Dryden, left, and Aviation Ordnanceman Airman Michael Zin, assigned to the amphibious assault ship USS Boxer (LHD 4), use a towbar to attach ordnance to an MH-60S Sea Hawk helicopter attached to Helicopter Sea Combat Squadron (HSC) 21 during an ammunition offload. Boxer is conducting routine operations in the eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist 2nd Class Dale M. Hopkins/Released)