This is an Arma 3 Eden editor tutorial on how to call for helicopter evac by throwing a green smoke grenade.
***UPDATE***
I have now changed the script (now at version 2) to work with player and player's group so you no longer have to name the units.
Link below is to the new file.
Dropbox link to SQFs:
https://www.dropbox.com/s/v7zy4ez2rtsvx3h/WR%20Call%20For%20Heli%20Evac%20Files_V2.zip?dl=0
