Ukraine confirms use of laser weapons - U.S. Navy unveils photo of warship firing high-powered laser weapon - US Navy evaluates laser weapon aboard destroyer - Ukraine unveils 'Trident' LASER weapon that blasts aerial threats at speed of light from mile away to turn tide of war - Japan showcases prototype laser gun - China sees market opportunity for laser weapon in Middle East - Laser weapon spotted on Chinese navy ship as PLA and US race to develop drone defences - New details emerge on Russia's secret laser weapon system - Star Wars laser weapons becoming a reality as British Army tests latest tech - South Korea to deploy laser weapons to intercept North Korean drones