Sure. We could redeploy 5000 miles away instantly--if we had the starship Enterprise to beam the boys up and set them back down. Murtha is dangerously mentally unbalanced. If there were any ethical 'rats left, they would be doing something to rein this crackpot in.
"We can go to Okinawa. We could redeploy there instantly."
And to show further what an idget he is, let's not forget that the Okinawans are already eager to have us leave entirely--7000 Marines are moving to Guam in the space of a few years.