Lance Cpl. Andrew J. Handshue, left, and Sgt. Richard Simpson, right, airframe mechanics with Marine Medium Tilt Rotor Squadron 263 (Reinforced), 22nd Marine Expeditionary Unit, work on an MV-22B Osprey aboard USS Bataan, April 16, 2011. The Marines maintain the squadron’s aircrafts’ vital panels, hydraulic systems, landing gear and other complex internal and external components. The Marines and sailors of the 22nd MEU are currently deployed with Amphibious Squadron 6 aboard USS Bataan Amphibious Ready Group and will continue to train and improve the MEU’s ability to operate as a cohesive and effective Marine Air Ground Task Force. The 22nd MEU is a multi-mission, capable force comprised of Aviation Combat Element, Marine Medium Tilt Rotor Squadron 263 (Reinforced); Logistics Combat Element, Combat Logistics Battalion 22; Ground Combat Element, Battalion Landing Team, 2nd Battalion, 2nd Marine Regiment; and its Command Element.