and welcome to Armaholic
This addon is for Armed Assault (Arma1) as you said and there is no other required addons etc needed
to run it, if for example it needed the queens gambit addon to run it then it would say in the part:
: No addons required <<< like this!
: Queens Gambit <<< and like this!
I cant tell you about the mod as I have not personally played it and dont own the armed assault game now
as im only using the newer versions of the game such as ArmA2 and OA Etc ... thought im sure all the info is
in the description about the mod itself.
Hope that can help you out.
*Reported for moving as this is in the wrong section.