I've always thought being a knight wasn't quite the same as being a soldier. Maybe from a functional standpoint they are alike, but knights always seemed more...

[Tony trails off with a hum that is more like a breath. He can't find a word that won't sound too romantic or foolish, so he just lets the whole thing drop.]

I think it's possible. Some information must be repeated. The basic steps have to get used in every session, but there are probably variations to fit each group's progress.