Converted these 14 Alpha Squad tournament missions to work with only DS, IT patched to 1.4 Get them here.
Contains a readme and is set up as a mod but the mission files can be placed in other mod's mission folder.
It was a matter of using kits, actors and vehicles from the original game and expansions.
In game the name of the missions begin with AS.
Try Game ranger https://www.gameranger.com/
Both of you should have gameranger installed .
You can use other things like himachi etc
If you guys playing vanilla or with some mods here is link to server list http://184.108.40.206/