All personnel receive a Form DD-214 (Separation document) at discharge. It will detail all overseas duty, disciplinary action, decorations, clearance, etc. If your man cannot produce that DD-214 then he is probably not telling the truth.
Rocmike aka American Patriot GIVE IT A BREAK. Hours and hours and hours of alias after alias repeating the same crap over and over. Today we have had Michael MacGilray, Bill Compton, anonymous and Fletcher. GET A LIFE