To be quite honest ....
The quickest way to stop the war, a stated goal of yours, would be to pull funding for that war. I'm certain the language of the defunding could express your concerns that defunding does not equate to disarming our troops. You could even fund enough to cover redeployment costs and base dismantling.
So i'm not sure why you hesitate on pulling the trigger.
I do understand your concerns with perception. The GOP struggles with that issue all the time.