In a blog post Dave Rogers describes mine and your obligation to the men and women who service in the United States military as a duty of care. I think this is a very important point about our obligations, not our feelings but rather how should see ourselves as committed to providing to those who made a commitment to us.
For me my obligation is to only ask these people to do the things that put their lives on the line when it is absolutely necessary. One of the largest moral failings of the United States is the casualness at which its government has caused the death of its own and others in the world. All military action should have strong scrutiny from the perspective if whether such action is absolutely necessary. Determination of what is absolutely necessary must go behind the whims of whoever services in the White House.
In this Congress fails to meet its obligation as our representatives. To fix this Congress needs to state there is no such thing as a war on drugs or a war on terror as such things are too broad and go well beyond the understanding of war as known to the founders. Congress can enforce this by ending the national emergencies that it has declared over the years.