Lending a helping hand
Senior Airman Jeffrey Ferguson, 442nd Maintenance Squadron volunteer blood donor, gives blood as Clark Merle, American Red Cross collection technician, ensures the process runs smoothly during a blood drive at Whiteman Air Force Base, Mo., May 16, 2013. The American Red Cross is the largest provider of blood products in the U.S. and distributes to more than 3,000 transfusion centers and hospitals across the country. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)

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Photo by: Staff Sgt. Nick WilsonReleased  |  VIRIN: 130516-F-EA289-080.JPG