ShieldSable a winged unicorn’s head erased with wings addorsed Or.
CrestThat 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.
MottoAUDAX ET VIGILANS (Daring and Vigilant).
ShieldThe winged unicorn symbolizes continued loyalty to duty and obligation and faithfulness to the service and to country.
CrestThe crest is that of the United States Army Reserve.
The coat of arms was approved on 21 March 1924. It was rescinded on 10 February 1959.