U.S. Air Force Master Sgt. Samuel Vourjulu, 86th Civil Engineer Group unit deployment manager, teaches a class about emotional management for the Hercules University at Ramstein Air Base, Germany, Aug. 24, 2023. Development Advisors expand on the purpose of the Herc U program. (U.S. Air Force video by Airman 1st Class Kaitlyn Oiler) More