Ex-Air Force here. I agree with Deuce. The military has been meeting / exceeding its quota for the last several years. Used to be anyone could enlist, but now, with so many wanting in, they are getting selective. Also, the military top leaders have said that they don't want a draft. They would rather have people there that want to be there, than have what they had in Viet Nam, etc...
As for me, I have been out for several years now, but there is a chance that they could draw me back to serve. If they do, and I am needed where ever I go, then I will have no problem with it.
I received a letter from Slick Willy when Kosovo was kicking up, recalling me from Reserve duty to Active. Ended up spending 57 days in MD, working an eight hour grave yard shift with 8-10 other people, actually only working for a couple of hours a night and watching CNN and the others sleep for the rest of the night. Found out that the only reason we Reservists were there was that someone announced that they would draw up the Reserves if needed, that info got passed along, and as my shop put it "Sure, we'll take a couple. We got people scheduled for leave and training during that time and we would have to go on 12 hour shifts to cover without them".
There were people that were called up, and it pretty much ruined their life. I had agreed to a great new job at a pay raise the morning I got that registered letter. I had to call them back and decline. One guy had just signed a note on a new house and his wife was having to handle all of the closing/moving, etc. Some companies will pay the difference between a persons normal salary and what the military pays them when recalled. Some don't. Bankruptcy, divorce, time away from children, etc...
Don't get me wrong, I served for 14.5 years and that was my choice. I am glad I did it and I got as much out of it as I put into it. But, by making that choice, I made myself available to be sent away at a moments notice, to earn less money than someone on the outside doing less work, to leave my (then) spouse in charge to handle everything, etc... At that time, that was my choice.
But if the REAL need is not there and there is no choice, it makes for bad moral and low effort.