"Nonlethal Weapons: Terms and References"

>>> This 1997 report from the Institute for National Security Studies - part of the US Air Force Academy - lists dozens of "nonlethal weapons," many of which are very obscure. Categories include acoustics, biotechnicals, electromagnetics, entanglers, holograms, and reactants.

http://www.thememoryhole.org/mil/nl-weapons_terms/

For those unaware of the current arsenal being used.