Sam Lockwood

After graduating from West Point Military Academy, Mississippi-born Sam Lockwood was posted to far-away Arizona Territory, where he soon grew to love the hostile desert known as Apacheria. But the Civil War dragged him back to Mississippi, where he experienced all the horrors of a savage conflict, including the hell-on-earth that was the Union prison-camp known as the Rat Hole.

The choice was simple. Sam Lockwood and his fellow Confederate prisoners of war could spend the rest of their days in a Union prison camp, or they could go west to bring law and order back to the wilds of Arizona as "Galvanized Yankees". They chose to ride west, and sure enough, what they found when they got there was a land turned lawless. Apaches were on the warpath and a gang of marauding Mexican bandidos was cutting up rough.