How to find Map Files

[SovietCommander91]

I got the original files for red alert via the original installation discs all the way up to Aftermath.

What I'm wanting to do is create a Volkov type unit using the actual build for him that Westwood used.

However, I am having a hard time even finding  the actual New Mission maps to even pull his code, heck I can't even find the ACTUAL CAMPAIGN missions! I can find their text descriptions...but not the map files themselves. Anyone know where or how to accomplish this?