A Catastrophic kill, K-Kill or complete kill refers to damage inflicted on a vehicle by a weapon that renders it both unusable and unrepairable. Typically a catastrophic kill results in the ignition of any fuel the vehicle may be carrying as well as the detonation of its ammunition resulting in an
explosion. A catastrophic kill does not preclude the survival of the vehicle's crew, for example the crew of an aircraft might
bail out or
eject.
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