Okey, after Foxhound redirected me here (sorry for that, mate),
I'd like to share my channel with you, containing ArmA2-Coop footage.
I mainly play ArmA as a simulation, so if you expect to see tons of funmaps, you're probably wrong.
'Have to add that the language is mainly German, but I'm sure many firefights will grab you also without understanding what's being said...
Additionally, there's a 2hour course about the German "Panzergrenadier"-business.
Here you go:
Embedded the video for you.