U.S. Army Spc. Anthony Bryant, 688th Rapid Port Opening Element. 597th Transportation Brigade motor vehicle operator, provides a DNA sample to Spc. Ashley Saahir, 688th RPOE information technology specialist, at Fort Eustis, Va., Jan. 30, 2015. The sample will be tested and screened in Rockville, Md., against DNA results of patients waiting bone marrow and stem cells transplants. (U.S. Army photo by Loran Doane/Released)