CNN reports: “The invention of guns took warfare to a whole new level. Later, airplanes radically changed it again. Now, experts say another big shift is coming, led by energy weapons, including lasers.”  

“The U.S. Air Force Research Laboratory, or AFRL, said it’s on track to demonstrate a working laser weapon on a fighter jet by 2020.”  

“‘It really is a national tipping point,’ said Kelly Hammett, chief engineer for the AFRL’s directed energy directorate . ‘We see the technology evolving and maturing to the stage where it really can be used.'”