3GunEric,
Good call. I was trying to remember. Artillery Officer 3AD HHB DIVARTY 81-82
Hanau. Went on the DIVARTY Officers Rhine Mosel river cruise summer of 82 and got smashed tasting the wines, fortunately not as badly as the new Female LT I was sponsoring that week, who made repeated passes at the ship captain.
I blew the photos up to 400 % to try to look at the left collar discs (all enlisted as they are discs) Only one seems remotely identifiable and it appears to be crossed somethings, whether sabers, cannons, or Muskets I can not tell. Not sure the MPs had their own insignia yet or a separate branch for that matter at the time this photo was made.
-kBob