I called the courthouse in my grandpas county and talked to the guy who presented my dad with my grandpas medals and ribbons and he pulled up his file but couldn't find his unit? He was a platoon sgt 3 overseas bars, american theater ribbon good conduct medal, European-African-mid eastern campaign medal, legion of merit medal and some more I didn't catch? Something called a ruptured duck? What should be my next step? Appreciative for you time and help!