Capt. Adrianne Ketelsen, 375th Aeromedical Evacuation Squadron aeromedical evacuation nurse, briefs members of the congressional delegation on the simulated aeromedical evacuation that a team will be performing on a C-130J on the way to Joint Base Andrews, Md., 12 August 2010. 16 members of the congressional delegation flew from Andrews to Scott Air Force Base, Il. to tour Headquarters Air Mobility Command and meet with General Raymond E. Johns Jr., Commander HQ AMC. (U.S. Air Force photo by Senior Airman Melissa V. Brownstein))