ATLANTIC OCEAN (Dec. 14, 2021) Lance Cpl. Felciano Butler, a crew chief assigned to the 22nd Marine Expeditionary Unit, conducts pre-flight maintenance on a MV-22 Osprey assigned to Marine Medium Tiltrotor Squadron (VMM) 263, aboard the Wasp-class amphibious assault ship USS Kearsarge (LHD 3), Dec. 14, 2021. The Kearsarge Amphibious Ready Group and 22nd Marine Expeditionary Unit (ARGMEU) is underway conducting an Amphibious Ready Group/Marine Expeditionary Unit exercise (ARGMEUEX). (U.S. Navy photo by Mass Communication Specialist 3rd Class Taylor Parker)