1 definition by NWAG

Modern military slang referring to downing a known hostile operative.

Used immediately after a kill or successful incapacitation of a hostile, to help nearby friendly operatives keep track of imminent threats.

Has seen wide pop culture usage in video games and movies, mainly by characters in tactical squads engaging terrorists.
I have a hostile in my sights. Tango down.
by NWAG September 2, 2014
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