Representative Image (Pic Via Wikipedia) The Indian Army undertook operation âVisphotak Mukt Bandargarhâ under the directions of the Defence Ministry to dispose of 1,600 metric tonnes of unexploded ordnance to ensure the safety of civilians in Mumbai and several other locations. Around 800 tonnes of unidentified explosive objects (UEO) along with explosive content of more than 2000 kg of RDX/TNT was disposed of in Mumbai itself. The official release from the ministry mentioned that the ordnance was probably unintentionally collected by certain factories and steel scrap yards in the previous few years. They were reportedly gathered in multiple locations like Jodhpur, Jaipur, Mumbai, Kanpur and Gujarat too.