Armed Services Blood Program
Army Spc. Adam Bakken inserts a needle into Maj. Catherine Hight’s arm during her platelet donation March 8, 2012, at the Pentagon Blood Donor Center in Washington D.C. Hight said her motivation for giving is her hope that her donation will help service members in need. High is a Headquarters Air Force Reserve nurse. (U.S. Air Force photo/Staff Sgt. Tiffany Trojca)