The official overseeing directed-energy research for the Air Force has a new effort to step up artificial intelligence applications and develop virtual reality capabilities for warfighter training. Kelly Hammett, chief of the Air Force Research Lab’s DE directorate, said in an interview with Inside Defense that AI can help with command and control needs as the service uses a more complex, system-of-systems approach. "Say I've got one laser; I've got one [unmanned aerial vehicle] coming at me. How long...