Spec me some Squad-based FPS (SP)

[HangTime]

Having completed R6:Vegas 1&2 over the weekend, I have come to the conclusion that I like FPS games where you are supported by AI teammates. It really helps to add the atmosphere and flow of the game.

So what I need are some suggestions - I've already completed the following:

CoD series
MoH series
BiA:TRTH30
SW:RC
R6:V 1&2
Unreal 2

Generally speaking I prefer run-and-gun style to overly tactical affairs. On-the-fly, simple team orders (such as those in Vegas, RC and MoHA) are highly desirable though.

 

[HangTime]

Wasn't really a fan of the first BiA game which is why I never bothered with the sequel - the whole thing seemed incredibly repetitive (pin and flank) with distinctly average combat/level design. I also got annoyed some some of the lame 'channelling' it did whereby they set up a 100% accurate/deadly MG42 post or artillery shells to force you down another path or to use a specific tactic. I know rushing a MG42 nest is a bit suicidal, but this was ridiculous, you would be crawling along in the dirt, not taking a scratch, then as soon as you got within x distance you were automatically killed. Totally unrealistic.