Military operations involving fires, conflagrations and hot substances
Notes: Military operations involving smoke, fumes, and heat from fires, conflagrations and hot substances ; Military operations involving incendiary bomb ; Military operations involving petrol bomb ; military operations involving fires and conflagrations aboard military aircraft (Y37.1-) ; military operations involving fires and conflagrations aboard military watercraft (Y37.0-) ; military operations involving fires and conflagrations caused indirectly by conventional weapons (Y37.2-) ; military operations involving fires and thermal effects of nuclear weapons (Y36.53-)