UXO Environmental Impact Detection and Demining

Unexploded ordnance (UXO sometimes abbreviated as UO) unexploded bombs (UXBs) and explosive remnants of war (ERW) are explosive weapons (bombs shells grenades land mines naval mines cluster munitions and other munitions) that did not explode when they were employed and still pose a risk of detonation sometimes many decades after they were used or discarded. UXO does not always originate from wars; areas such as military training grounds can also hold significant numbers even after the area has been abandoned. UXO from World War I continue to be a hazard with poisonous gas filled munitions still a problem. When unwantedmunitions are found they are sometimes destroyed in controlled explosions but accidental detonation of even very old explosives also occurs sometimes with fatal results.