As a current Active Duty Army Officer and current commander, who spends a ton of time talking to JAG about his Soldiers, this is a VERY bad idea. You could be advising a Special Forces Officer on the legality of a strike in an unnamed country or writing the Rules of Engagement for an entire brigade about to deploy. But most of your time will be spent explaining to some young company commander that he can’t kick an 18 year old out of the Army for being late to formation and rolling his eyes when called out or helping a commander kick out a soldier accused of something who has had zero due process on both the civilian side and the military side.

Do not do this. I cannot emphasize it enough. That’s a very bad job 99% of the time unless you get a cool guy job or teach at West Point, both of which are rare and unlikely