In Medal of Honor, "Gentlemen, we just seized an airfield. That was pretty fucking ninja." is verbatim.
So far in BF3, on Operation Guillatine, a convoy of humvees is driving off to their next mission, and the squad members are complaining about how they're volunteering themselves for an ambush (which is similar to a conversation in Generation Kill, but I don't think it's exact), and then their squad leader says "Frankly, gentlemen, I'm not hearing the aggressiveness I'd like" which is also verbatim.
I'm not through with the campaign yet, but I doubt that'll be the last.