NATO’s Resolute Support mission would not immediately release any details about the soldiers NATO said they had been killed when an improvised explosive device (IED) detonated near Ghazni city in central Afghanistan KABUL: Three US soldiers were killed and three wounded by a bomb in Afghanistan Tuesday, NATO said, taking the number of American service personnel to die in the war-torn country this year to 12. NATO’s Resolute Support mission would not immediately release any details about the soldiers, but said they had been killed when an improvised explosive device (IED) detonated near Ghazni city in central Afghanistan.