I dont think* so, worked with a few US army and Canadians on an NZ ex (ALAM HALFA) a couple of years ago, I had a real good time on that ex, the experience of the yanks and canadians was really good to be working around.
I heard someone once tried to outpost owl,
He was found a week later, in the foetal position atop mount everest, and if the rumors are to be believed, is currently living the rest of his life out as a goat in Tibet
Interesting aside to this, I took my tali out a little while back, no turret gunners, just me and my torps, i got through loads of enemies in ICC and comm array missions just by blowing them to piss with torps. Was incredibly effective