AIX infantry combat is faster and more lethal than vanilla.

AIX 2.0 is with other BF2 mods (like Forgotten Hope 2 or Project Reality). It has its own launcher structure. You can keep multiple mods installed, just activate one at a time.

is about chaos. Don't treat it like a tactical milsim; treat it like an action movie.

Ensure you have a clean installation of Battlefield 2 patched to v1.50.