This is a very interesting and challenging article that questions what it means to "support our troops". I am not as extreme as this guy but I am a pacifist, I just carry a gun in case I change my mind.
A couple interesting quotes:
"I am a supporter of our troops. I believe they are patriots and America’s best. It is not the bravery or skill of our troops that I question; it is the imperial foreign policy which sends them as sacrifices on the altar of political ambition that I question."
"And as the nineteenth-century Baptist Charles Spurgeon well said:
If there be anything which this book denounces and counts the hugest of all crimes, it is the crime of war. Put up thy sword into thy sheath, for hath not he said, “Thou shalt not kill,” and he meant not that it was a sin to kill one but a glory to kill a million, but he meant that bloodshed on the smallest or largest scale was sinful."