There's a pause. He's never had someone ask that, but at the same time that IS essentially what the Legion is -- the army and fighting force for New Rome. They mobilize and train and even sleep in barracks. Of course, the eagle itself isn't really a symbol of his unit so much as it is a symbol of his godly parent, but the reason for the tattoo is to mark him as one of Rome. So...

"Yeah, pretty much."