INDIAN OCEAN (Jan. 28, 2021) Sgt. Casey Porter, an avionics technician assigned to Marine Medium Tiltrotor Squadron (VMM) 164 (Reinforced), 15th Marine Expeditionary Unit (MEU), performs routine maintenance on an MV-22 Osprey aboard the amphibious assault ship USS Makin Island (LHD 8). The Makin Island Amphibious Ready Group and the 15th MEU are conducting operations in the U.S. 6th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jeremy Laramore)