181031-N-JS726-0268 NORWEGIAN SEA (Oct. 31, 2018) Marines assigned to the 24th Marine Expeditionary Unit board an MV-22B Osprey, attached to Marine Medium Tiltrotor Squadron (VMM) 365 (Reinforced), aboard the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7) while conducting operations in the Alvund Fjord during Trident Juncture 2018. Trident Juncture 2018 is a NATO-led exercise designed to certify NATO response forces and develop interoperability among participating NATO Allies and partner nations. (U.S. Navy photo by Chief Mass Communication Specialist David Holmes/Released)