A U.S. Marine with Marine Medium Tiltrotor Squadron (VMM) 162 (Reinforced), 26th Marine Expeditionary Unit (MEU), attach a fuel pump module to an MV-22B Osprey as part of air-delivered ground refueling (ADGR) training at Fort Pickett, Va., April 11, 2015. An ADGR is the transfer of fuel from one aircraft to another, eliminating the need to set up forward refueling points, saving time and allowing for a faster response in real world missions. The 26th MEU is conducting realistic urban training in preparation for deployment in the 5th and 6th fleet area of responsibility later this year. (U.S. Marine Corps Photo by Cpl. Jeraco Jenkins/26th Marine Expeditionary Unit Combat Camera/Released)