...clearly have different personalities (including the requisite comedian and loose-cannon stereotypes)...
In our version of the Xbox game, enemies are highlighted with a white box that turns yellow when they spot you.
...(including balaclavas, berets, head wraps, helmets, caps, and goggles), which appear to serve no purpose other than to enhance your appearance.
...and the engineer's hacking abilities and deployable gun turrets.
Well, it's good to know that the special operatives of tomorrow will have loose cannon types cluttering up the radio who probably setup the remote gun turrets to defend them from the xenomorphs.
My declaration for Rainbow Six? Game over, man! Game over!
Bring on the Swat 4!