ShieldOr a grizzly bear standing rampant and holding in his forepaws a garland of oak leaves and acorns tied with a red ribbon all Proper.
CrestThat for the regiments and separate battalions of the Army Reserve: On a wreath of the colors Or and Brown, 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.
MottoTIENS TA FOI (Hold Thy Faith).
ShieldThe shield is yellow for Cavalry. The bear is from the seal of Missouri and the wreath from the crest of Arkansas, the territory to which the Regiment is allocated.
CrestThe crest is that of the United States Army Reserve.
The coat of arms was approved on 10 November 1924.