06:16:54 PM Feb 7th 2012
Since "No Quarter" just redirects to Leave No Survivors, should it be taken out of the first descriptive paragraph? "The naval expression for this is No Quarter" with No Quarter a wiki link.
03:45:56 PM Aug 6th 2010
Is it worth creating a "leave no witnesses" subtrope, where the particular reason you're killing everyone is because you can't allow anyone to see what happened and/or who did it? It definitely falls under "leave no survivors," but it strikes me as a common enough situation that it may be worth subtroping.