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
TM 31-210 Improvised Munition Handbook TM 31-210 Improvised Munition Handbook The TM 31-210 Improvised Munitions Handbook is a United States Army technical manual intended for the United States Special Forces describing manufacture of improvised weapons and explosives from readily available materials, from junk piles, common household chemicals and supplies purchased from regular stores. It was first published in 1969 by the Department of the Army. The Improvised Munitions Handbook is one of the best references on how to manufacture improvised explosive devices, and some of the constructions described have been used against U.S. troops themselves. Among the weapons described are the hand grenade in a