Y37.9

Military operations, unspecified

Military operations involving unspecified weapon of mass destruction [WMD]

Military operations involving friendly fire

Military operations involving explosion of marine weapons

Military operations involving destruction of aircraft

Military operations involving other explosions and fragments

Military operations involving fires, conflagrations and hot substances

Military operations involving firearm discharge and other forms of conventional warfare

Military operations involving nuclear weapons

Military operations involving biological weapons

Military operations involving chemical weapons and other forms of unconventional warfare

Blast overpressure in military operations