A U.S. Navy Sailor with USS New Orleans (LPD 18) navigates an AH-1Z Viper with Marine Medium Tilt Rotor Squadron 166 Reinforced, 13th Marine Expeditionary Unit on the flight deck aboard the New Orleans Oct. 16, 2013. The 13th MEU is deployed with the Boxer Amphibious Ready Group as a theater reserve and crisis response force throughout the U.S. 5th Fleet area of responsibility. (U.S. Marine Corps photo by Cpl. David Gonzalez, 13th Marine Expeditionary Unit Combat Camera/Released)