Eight-year-old Noah Misselt from Box Elder, S.D., shakes hands with all the aircrew members of the 34th Bomb Squadron as he becomes a honorary aircrew member, as part of the Aircrew for a Day program at Ellsworth Air Force Base, S.D., March 4, 2011. Noah was diagnosed with leukemia in 2008 and began chemotherapy almost immediately. (U.S. Air Force photo/Senior Airman Anthony Sanchelli)