Argent, a bunch of grapes stalked and leaved between in bend an acorn and a fleur-de-lis Azure.
That for the regiments and separate battalions of the Army Reserve: From a wreath 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.
VINCERE AUT MORI (To Conquer or To Die).
Blue and white are colors traditionally associated with Infantry. The grapes refer to service in the Rhineland; the acorn is for the forests of Ardennes; and the fleur-de-lis for Central Europe; all symbolic of the unit's service in World War II.
The crest is that of the U.S. Army Reserve.
The coat of arms was originally approved for the 289th Infantry Regiment on 19 June 1952. It was redesignated for the 289th Regiment, with blazon and symbolism revised, on 28 October 1993.