There's a couple of things that you have to remember with the military side:

When we pull out (both canidates say they will, the difference is when), will the troops go back to the states or will they just deploy to another country?

Even if they do go back home, will we resume other smaller deployments?

Since a portion of the flying is being flown by the scheduled carriers, will their flying drop off first?

Historically the answer is yes to all three. World will have hard times when the war is over. The other thing to think about is how much business have we not done because of the war. We haven't flown the Hadj since 2001. I feel a swarma and a cold fruit juice in my future.