Y37.1

Military operations involving unspecified destruction of aircraft

Military operations involving destruction of aircraft due to enemy fire or explosives

Military operations involving destruction of aircraft due to collision with other aircraft

Military operations involving destruction of aircraft due to onboard fire

Military operations involving destruction of aircraft due to accidental detonation of onboard munitions and explosives

Military operations involving other destruction of aircraft

Military operations involving explosion of marine weapons

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

Other and unspecified military operations

Blast overpressure in military operations