Shield
Pean, from the midst of a fess Gules a horse rampant naissant Or.
Crest
That for the regiments and separate battalions of the Army Reserve: On a wreath of the colors Or and Sable, 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
ANIMA FORTUNA SEQUITUR (Fortune Follows Courage).
Shield
The shield is pean-fur. The yellow horse and the red fess represent the Cavalry unit coming from Artillery units.
Crest
The crest is that of the United States Army Reserve.
The coat of arms was approved on 23 April 1928.