Three MV-22B Osprey with Marine Medium Tiltrotor Squadron 265 landed aboard Marine Corps Air Station Iwakuni, Japan, Dec. 6, 2014, to refuel and begin planning for support of Exercise Forest Light in Kumamoto Prefecture. Forest Light is a routine, semiannual training exercise that enhances the readiness of the U.S. Marine Corps and Japan Ground Self-Defense Force and is in accordance with the U.S.-Japan Treaty of Mutual Cooperation and Security.