I rather like this, even if it’s probably not true:
The story goes that Captain Jack Hayes and his men, the fabled Texas Rangers, were surrounded and vastly outnumbered during one of the many skirmishes of the Mexican War. He made the following prayer, certainly one of the most colorful ever made before battle: “Oh Lord, we are about to join battle with vastly superior numbers of the enemy, and, Heavenly Father, we would like for you to be on our side and help us; but if you can’t do it, for Christ’s sake don’t go over to the enemy, but just lie low and keep dark, and you’ll see one of the damndest fights you ever saw in all your born days. Amen.”
As I said, probably apocryphal, but a great story nonetheless.