Students of the eSchool of Graduate Professional Military Education’s Virtual Reality and Augmented Reality and Related Technologies in Learning for the National Security Enterprise course listen as their instructor recaps the virtual simulation Sept. 26, 2018, on Maxwell Air Force Base, Ala. Throughout the course the students experiment with different types of virtual/augmented reality equipment in an effort to implement new approaches in education. (U.S. Air Force photo by Senior Airman Alexa Culbert)