... After USA dropped the GBU-43 bomb on Afghanistan, it’s been reported that at least 36 terrorists from ISIS have been killed. ... The GBU-43 is a large-yield conventional (non-nuclear) bomb developed by the United States and having a kill radius of 1.6 km. It weighs a massive 21,600-pound, and is GPS-guided. The bomb is designed to be delivered by a C-130 Hercules. The first testing of the GBU-43 was carried out on 11 March 2003 at the Eglin Air Force Base in Florida. It was again tested on 21 November 2003. ...