So we should be endangering young American's lives in a twisted blood sacrifice to the maintenance of peace?
Ridiculous. If the Cold War taught us anything, it's that peace is bought with the power to annihilate anyone who chooses to break it. And to extend the Cold War analogy, sovereignty is only real to the countries with the military prowess to uphold it. A peaceful world is one where war is too risky for the decision makers, not the soldiers.