U.S. Air Force Senior Airman Kandie Ibarra, a lab technician assigned to the 455th Medical Support Squadron, Craig Joint Theater Hospital, Bagram Airfield, Afghanistan examines a blood sample June 23, 2014. Ibarra, along with four other lab techs and an officer-in-charge, run Operation Enduring Freedom’s busiest blood bank. Ibarra, a native of Blackfoot, Idaho, is deployed from Keesler, Miss. (U.S. Air Force photo by Master Sgt. Cohen A. Young/Released)