Anyway, just had the best firefight of the game. Took some guys out from a vent, hopped down, took out a camera so it wouldn't bitch at me, didn't realize a few more guys were in the area, two of which were well armed, plus a robot. Ran in circles from them a I tried to find the robot console. Meanwhile I keep hearing guys saying "man, I must have been knocked out," making me think that they can revive tranqed men. I see them jumping off of ledges, but ultimately they're near me, not the robot. So I make a mad dash, then a jump, past the robot and into cover, letting him wipe them out while I save ammo.
Intense.
Then I find another robot to hack, with no one nearby, then yet another robot shoots me as I madly punch a wall (which I just purchase, thankfully) and run into a vent. As I dash around trying to find the robot console I realize a well armored guy is in the room with me. I start pounding him with double shotgun blasts but he isn't going down. He throws an EMP at me, knocking stuff offline but I can still shoot. Or could, the robot (or a buddy) came into the door I had and shot me in the back.
Intense. When these firefights are actually on they're as intense as FEAR was (when played on the hardest difficulty without using bullet time.)