Shield: Azure, on a chevron raguly to chief Argent, between a fleur-de-lis and a lion rampant Or, a pale of the field.
Crest:
That for regiments and separate battalions of the Army Reserve: On a wreath of the colors (Argent and Azure) the Lexington Minute Man Proper.
The statue of the Minute Man, Captain John Parker (H.H. Kitson, sculptor), stands on the Common in Lexington, Massachusetts.
Motto: WE DO.
Symbolism:
Shield:
The shield is blue for Infantry.
The chevron broken in the middle with the upper side raguly represents the broken Hindenburg Line; the fleur-de-lis symbolizes service in France; and the lion rampant, service in Belgium.
Crest: The crest is that of the U.S. Army Reserve.
Background:
The coat of arms was originally approved for the 363rd Regiment Infantry on 1927-02-10.
It was redesignated for the 363rd Regiment on 1962-01-24.