Tiffany Williams (left) and Kerensa Crum, U.S. Army Aviation and Missile Command public and congressional affairs specialist and Army retiree, reunite Oct. 4 for the first time since they both had surgery Sept. 3. Williams, the mother of Crum’s daughter’s friend, fell ill last year and learned she needed a kidney. After being tested, Crum and Williams learned they were not a medical match but Crum agreed to donate through a program that matches incompatible donor-recipient pairs with others in the same predicament.