When you project it on a geopolitical basis, it's an interesting question. I think it's probably a question that hasn't actually been faced squarely because of the budgetary pressures on all of us, including, say, the U.K., which is just really taking a hatchet to their military budget.
My secondary and related question is about Putin. He is becoming quite bellicose, and do you think that is just a politician sounding off at election time, or is there actually some substance to it?