181027-N-ZK016-0118 NORWEGIAN SEA (Oct. 27, 2018) The fleet replenishment oiler USNS Leroy Grumman (T-AO 195) steams alongside the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7) during a replenishment-at-sea, Oct. 27, 2018. Iwo Jima is currently underway participating in 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 3rd Class Joe J. Cardona Gonzalez/Released)