Yup. From ACTIVE duty. Now? Gotta earn a living somehow. You probably won't like hearing this, but most of the active duty combat force would LOVE to fight in this war. That's the entire point of drills, training, more drills, more training. My generation got 2 and everyone I deployed with loved every minute of it. "Ultimately, we're all dead men. Sadly, we cannot choose how. But, we can decide how we meet that end in order that we are remembered as men." Go curl up in a ball and wait for old age to take you. I'll go out with my friends doing what I LOVE. It's not for everyone and if you've never served in combat, you'll never understand.
The politics? Not the warrior problem. Pick better leaders if you don't want wars. Don't half-ass them when you are in one. Vegetius said it best: if you want peace, prepare for war.