A U.S. Marine V-22 Osprey lands during a simulated night-raid to extract a team of Marine Raiders with 1st Marine Raider Battalion, U.S. Marine Corps Forces, Special Operations Command, at the end of a raid at San Luis Obispo, California, Sept.1, 2015. 1st Marine Raider Battalion is organized, trained and equipped to deploy for worldwide missions as directed by MARSOC in support of their regionally-aligned Theater Special Operations Command. (U.S. Marine Corps Photo by Sgt. Scott A. Achtemeier / Released)