ANFO of Shijiazhuang, China, on 16 March 2001. A total of 108 people were killed, and 38 others injured when, within a short time, several ANFO bombs exploded near four apartment buildings. Improvised bombs made with agricultural-grade AN are less sensitive and less efficient than the explosive-grade variety. In November 2009, a ban on ammonium sulfate, ammonium nitrate, and calcium ammonium nitrate fertilizers was imposed in the former Malakand Division – comprising the Upper Dir, Lower Dir, Swat, Chitral and Malakand districts of the North West Frontier Province (NWFP) of Pakistan – by the NWFP government, following reports that those chemicals
Improvised explosive device robot was used to deliver explosives to kill Micah Xavier Johnson, who was hiding in a place unaccesible to police snipers. ISIS and Al-Nusra have used bombs detonated in tunnels dug under targets. In 2008, rocket-propelled IEDs, dubbed "Improvised Rocket Assisted Munitions", "Improvised Rocket Assisted Mortars" and "(IRAM)" by the military, came to be employed in numbers against U.S. forces in Iraq. They have been described as propane tanks packed with explosives and powered by 107 mm rockets. They are similar to some Provisional IRA barrack buster mortars. New types of IRAMs including Volcano IRAM and Elephant Rockets, are used