U.S. Air Force Chaplain (Capt.) Tara Dixon, 633rd Medical Group chaplain, puts oil on the hands of nurses and medical technicians of the 633rd MDG before blessing them in the hospital atrium at Langley Air Force Base, Va., May 6, 2013. Dixon did this as part of the opening ceremony for National Nurses Week, which runs from May 6 to 12. (U.S. Air Force photo by Senior Airman Teresa Aber/Released)