Objective: Rescue and extract 3 hostages.
Turn Limit: It's a one turn it literally doesn't matter.
Echelon Limit: 1
Recommended Echelon(s): Dummy
This map has no combat whatsoever. All you do is use a dummy to get to a hostage, swap with them, and extract them. You do this on each hostage and with how much AP you start with you can do this in one turn.
Video of me clearing this map