A directed-energy weapon (DEW) emits highly focused energy, transferring that energy to a target to damage it. Potential applications of this technology include .\rbr\rbrLaser fusion work wins APS John Dawson Award supercharged electron beam that can burn through 20 feet of steel per second.\rbr\rbr MY BIO MORE INFO \rbr\rbrMilitary Army BBC Documentary 2015 | Inside Directed Energy Weapon | Weapon Documentaries ------------------- The Defense Department defines directed .