Military virtual reality training. US soldier using a virtual reality headset to train for a mission. This training is taking place at the Office of Naval Research (ONR)-sponsored Battlespace Exploitation of Mixed Reality (BEMR) laboratory located at the Space and Naval Warfare Systems Center Pacific, San Diego, California, USA. BEMR is designed to showcase and demonstrate cutting edge low cost commercial mixed reality, virtual reality and augmented reality technologies and to provide a facility where war fighters, researchers, government, industry and academia can collaborate. Photographed on 14 September 2015.