DefenceTalkWhat Is It? The EM Railgun launcher is a long-range weapon that fires projectiles using electricity instead of chemical propellants. Magnetic fields created by high electrical currents accelerate a sliding metal conductor, or armature, between two rails to launch projectiles at 4,500 mph. How Does It Work? Electricity generated by the ship is stored over […]https://www.defencetalk.com/electromagnetic-railgun-pictures-61936/

DefenceTalkA North Korean nuclear test within days “cannot be ruled out” analysts said Saturday, after new satellite imagery showed heightened activity at the test site. The report by the Institute for Science and International Security (ISIS) chimes with other findings and suggests Pyongyang is moving towards an underground detonation. Pictures taken on Friday — the […]https://www.defencetalk.com/new-pictures-confirm-north-korea-nuclear-activity-59416/