Staff Sgt. Odanis Maldonado, HHC Allied Forces South Battalion, and other participants at the U.S. Army NATO human resources training course work on individual lab exercises to build a basic app using an application development program. U.S. Army NATO brought 20 Soldiers from 14 units based in NATO countries to Sembach Kaserne for three days of human resources training on HR systems and data analytics Sept. 4-6. (Photo by Troy Darr)