Marines from the 31st Marine Expeditionary Unit board an MV-22 Osprey tilt-rotor aircraft to depart the amphibious assault ship USS Peleliu after embarking in support of its scheduled fall patrol. Peleliu is on its final regularly scheduled Western Pacific deployment in the U.S. 7th Fleet area of responsibility supporting security and stability in the Indo-Asia-Pacific region before decommissioning early next year.