My father served in the 473rd Infantry Regiment in WWII. This unit was composed of several AA/AAW Battalions that were no longer needed after the Luftwaffe was taken out of the equation in Italy. There were many other units included in the regiment, but because it was created late in the war, it is difficult to find information about it. I have a copy of The Battle History of the 473rd Infantry Regiment, as well as several other pamphlets about the war in Italy. I am also in possession of his medals, etc. Anyone with more information, please let me know what you have concerning this unit. They were attached to the 92nd Division.