Combat rating is and other stats like power, might, etc are in the same place as your inventory. on the PS3 when you go into inventory, use the R1 button to see your stats. combat rating is the last one on the list I think.  If you go over to the "currency tab, that shows how much $$$ you have and it shows how many marks of whatever.

To do the tier 4 missions, do you need to have full tier 4 gear? I have 3 or 4 right now. But when I do "Gates" the first bad guy to hit me either kills me outright or knocks me down so far I can't help the team much. I will admit I'm no expert on this game, so I am guessing I have missed some little nuance type of thing. Or is it just brute force? Do I need more of something?

Health 4100

Power 1362

Defense 3694

What am I missing?

Thanks