Who is Major Miller from Sharpe's Devil and what is their importance? Sharpe's_Devil_(novel) English & Literature Major Miller | Sharpe's Devil

Just as Sharpe has a Sergeant Harper, Cochrane has a Major Miller. Miller is the commander of the marine force on Cochrane's naval vessels. Miller is an instantly likable character, very friendly and enthusiastic, much like Sharpe's friend Harper. Miller has such faith and admiration for Cochrane that Miller is absolutely fearless in battle. If Cochrane told Miller to march straight into a wall of fire, Miller would gladly do it, and he would also motivate his marines to fearlessly follow. In addition to being a fearless and fearsome fighter, Miller is a warm and funny man. During the times that Sharpe has a chance to speak with him, Miller has a delightful sense of humor and always sees the bright side of events.