U.S. Marines and Japanese forces board an MV-22 Osprey tilt-rotor aircraft on the USS Rushmore flight deck.

Iron Fist 2018

U.S. Marines and Japan Ground Self-Defense Force troops board an MV-22 Osprey on the flight deck of the dock landing ship USS Rushmore as part of the annual exercise Iron Fist 2018 off the Southern California coast, Feb. 5, 2018. Navy photo by Petty Officer 3rd Class Reymundo A. Villegas III