5/2/2011 - U.S. Air Force members from three different National Guard units enjoy a relaxing boat ride May 1, 2011 on the Congo river as part of a morale trip while attending the MEDLITE 11 exercise here. MEDLITE 11 is a joint medical exercise focused on aeromedical evacuation, to improve the readiness of U.S. Air Force and DRC personnel. (U.S. Air Force photo by Capt. Joe Winter)