The British Army: 95 years without the use of chemical weapons.
Look, I hate to be a prick, but the purpose of a soldier is to fight, kill and die for his nation. He is a tool of the state, an instrument of it's will and, as such, objecting to the fact that the state see's fit to put him in danger is rather like objecting to a firefighter being asked to go into a burning building. Yes, you may object to the wars, but you cannot object to the state using soldiers to prosecute them outside of the general objection to war. And yes, I support both the war and the soldiers. The war is their to remind the Middle East that we are in charge, and will not tolerate actions against our nations. I support the soldiers because a man who spends his life getting shot at is a better man than I.
Please note: The opener is made in the assumption of the army being proffessional and voluntary. Conscription is an unacceptable impingement upon the freedoms of the people, and must be opposed.