I know plenty of gullible people. Why is it my problem that they joined on impulse? If you sign a contract in the civilian world without reading the fine print, you only have yourself to blame when you get burned. We have to hold people responsible for their actions or we lose order.
Soldiers would still quit during a war they agreed with. I know a lot of people in the military who hate it. They can't wait until their contracts are up. But every single one of them hates it for reasons other than what we've discussed here. My point is that the number of people who are waiting to leave the military on moral grounds are a tiny minority. A lot of people join without realizing how much hard work it is, so they want to quit because they are lazy, not because they object to the war.
No I would not expect a German to continue to fight for Hitler, and the ones who have been "sworn to Allah" are not a part of any official army and presumably have no contracts. Nazis were obviously asked to do horrible things on a regular basis. In such an extreme case it is easy to object. Hitler broke international laws and committed blatant crimes against humanity in his own country against his own people. No such thing is occuring in my country. While the situation is as it is, no person can have legitimate moral grounds for deserting the military.
I think it's rather foolish to consider a problem such as this in such black and white terms. I look at the military as a tool. It is there for our government to wield when it needs it. So the place for philosophy to meddle is in politics, not the military. It's the car, not the driver. It doesn't make sense to waste energy trying to make our military a perfect moral haven if it means undermining it's effectiveness, or even it's basic ability to function. What then would be the point of even having a military if you're just going to immediately cripple it?
That's pretty weak if you ask me. By now, everyone who is in the military joined/re-enlisted knowing that we were in Iraq. For those who were in the military when we declared war on Iraq, they didn't have to go. They can't physically force you and they won't lock you up if you refuse. They'll be pissed and things won't be good for you, but they'll find something for you to do in America. This isn't 1942 and it isn't Nazi Germany.
I'll bet considering they're basically your Navy counterpart. I'm excited for the swimming, the drown-proofing not so much.
Actually, if you're speaking to MarineRecon personally, he is probably doing a great deal to eradicate terrorism. The Army and Marine platoons riding through cities, leaving heaps of destruction in their wake are creating more terrorists. Special forces is cleaning up the mess.