Mobius is right!! this is a sim game with superb graphics & sound.
I've only been playing the campaign so far and so far very impressed with the way the enemy AI react to your "choices".
The game has a knack of changing enemy AI movements each time you replay a mission so your never too sure where they are and I've been caught out so many times lol
A Friend said to me this game is like Marmite, you either love it or hate it!!!!!!!