U.S. Marines machine gun training aboard the USS Portland
ARABIAN GULF (Sept. 21, 2021) Marine Corps Lance Cpl. River Specher, a fire team leader assigned to Alpha Company, Battalion Landing Team 1/1, 11th Marine Expeditionary Unit (MEU), yells commands during machine gun employment drills aboard the amphibious transport dock USS Portland (LPD 27). Portland and the 11th Marine Expeditionary Unit are deployed to the U.S. 5th Fleet area of operations in support of naval operations to ensure maritime stability and security in the Central Region, connecting the Mediterranean and Pacific through the Western Indian Ocean and three strategic choke points. (U.S. Marine Corps photo by Sgt. Alexis Flores/Released)