U.S. Air Force Airman 1st Class Jolonda Houston, 379th Expeditionary Medical Group Blood Transshipment Center medical logistician, scans blood products, Dec. 4, 2014, at Al Udeid Air Force Base, Qatar. The BTC here serves as the central point of storage and inventory assessment of all blood products in U.S. Central Command’s Area of Responsibility. The BTC ships and receives over 2,000 blood products a month, which support more than 40 medical treatment facilities throughout the AOR. (U.S. Air Force photo by Senior Airman Kia Atkins)