Objective: Rescue 1 hostage.
Recommended Echelon(s): An AR/SMG echelon.
Pretty cut and dry map. All you need to do is retrieve M4 and take her to either heliport. You don't even need to worry about your Command Center being surrounded thanks to AK-12. The only thing you need to be aware of is not letting the heliport get surrounded as you take it. Easiest way to prevent that is to just surround it yourself.
Paradropping to the heliport is an option if you're able to. Not particularly worth it, but if you're pressed for time, it can work.
Video of me clearing this map