Duck and Cover

what kind of programs is used for this kind of modding?

As long as i am unemployed i might as well try learning some and make the mod myself..

I feel that it would be utterly awesome to have a multiplayer storyline in FoT, where you cant hire any squad members, it's just you and anyone else you decide to play with. And, in the complete opposite to the kind of games where you only play to kill your friends, this would actually just be you a...