181101-N-AZ467-0048 NORWEGIAN SEA (Nov. 1, 2018) Marine Corps Master Sgt. Jeremiah Sherman, assigned to the 24th Marine Expeditionary Unit, reads a certificate during a promotion ceremony on the flight deck aboard the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7), Nov. 1, 2018. Iwo Jima is currently underway participating in exercise Trident Juncture 2018, which is a NATO-led exercise designed to certify NATO response forces and develop interoperability among participating NATO allied and partner nations. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Travis Baley/Released)