Preemptive rescue op Crossword Clue

Today's (3 October 2017) crossword provided to us by L.A. Times Daily and the clue is "Preemptive rescue op".
The right answer or rather the best answer for the "Preemptive rescue op" is:

Best Answer EVAC

Crossword Date: 3 October 2017

Note: The L.A. Times Daily clue "Preemptive rescue op" has multiple solutions for the given crossword puzzle. We apologize for the confusion, especially if there are other solutions to this crossword.
Leave your comments below and we will reply to you ASAP!