These are scripts that I made up sorta fast to get you guys going. Place them in your Final Alert -Yuri Scripts file .Navigate to FA-YR folder and open It,now open the scripts file and place these in it.
The  script labeled "online" will insert a trigger that says "battlefield Control Online" after 10 mseconds.

The script labeled "Battlefield Control will inser a trigger that  says "Establishing Battlefield control, Standby after 4 seconds.

The Desert Hawk script will enable Desert Hawk sounds  for waypoints 10-18...you must put the waypoints on the map or the game may crash. More scripts will follow. Now every one can have triggers=) 

You can access the scripts by going to map tools and then selecting Tool Scripts.
Just select the script that you would like to use.