I can understand how your dad was your hero Richard, Sargent Major means he was a great patriot and leader of men, few soldiers ever aspire to the rank of Command Sargent Major, so as a combat veteran I salute your Dad, and you also as a being a son I know he was very proud of. It will be a glorious day when we all gather at the river for that great Stand Down order for all of us. Blessings to you my brother, in this time of loss.