MOHAA was indeed a classic but MOHPA has went in a different direction. It aint anymore about the war torn Europe its about the Pacific now. Their are some great levels in this that resemble the chaotic nature of Omaha like the "Pearl Harbor", "Henderson Field" and the last level which i wont say but you gotta play to beleive.
Its a good game, worth trying but kinda demanding. People with 6600GT's will have hard time running it.
akS !