Navy Lt. Jeff Kee explores the Office of Naval Research-sponsored Battlespace Exploitation of Mixed Reality Lab at Space and Naval Warfare Systems Center Pacific, San Diego, Sept. 14, 2015. BEMR is designed to showcase and demonstrate cutting-edge, low-cost, commercial-mixed reality, virtual reality and augmented reality technologies. It also provides a facility where warfighters, researchers, government, industry and academia can collaborate. Navy photo by John F. Williams