This scenario didn't require mods, but you can use mods like blastcore, dragonfyre or any uniforms/weapons pack.

@Justin, to play this scenario one of players must be squad leader, then another player could be anyone else (drone operator, heli operator, etc.) When starting scenario, just select slot you want to play. Playing as squad leader, you can call the chopper controlled by AI as support. You can also call a164 wipeout to cas mission or, being a drone operator, you can use two drones armed with scalpel missiles.

how does this mod work? have no idea how to get into attack chopper/ac130 or whatever is used. some help?

@Variable, thanks for the link. I checked it, nothing major changed. Didn't tested on dedi yet, just with AI. Changes: added ORBAT, little tweaks on CAS, added more enemies.

Sounds great! Have you tested it on a dedicated server? Also, you might want to check the fixed version of Psycho's first aid script - http://ciahome.net/forum/mission-making/fixed-psycho-revive-test-version/