Very impressive Gigolety.
You've really used the simGame more on the sim side than most others.
Personally the only brevity I use is "Bollocks" and it means another SAM is heading for me :/
Don't worry, it is just a matter to read and memorize after that you have just to read the brevity code and recall the explanation. There was a good Brevity code explanation made by a virtual F-16 squadron with good examples. I can't remember the name. Let me see.
It should be here but now it is necessary to register. I have old version on cd but I don't know how to upload here. That is nice to have a practical example but it is better if you start to memorize the words.
http://firstfighterwing.com/VFW/downloads.phpYou may read this too if you like:
http://www.angelfire.com/ma3/RAF209/library/rafdocs/Battle_Com_Communication_Brevity_Codes.htmPractice with someone you know is good at. Try to join the VFW, they look pretty prepared.