ShieldPer fess Argent and Sanguine, issuant from line of division a tower Sable, in base a unicorn's head erased of the first, pupil of eye and langued of the second, both garnished of the first; a bordure counterchanged.
CrestThat for the regiments and separate battalions of the Army Reserve: From a wreath Argent and Sanguine, 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.
ShieldMaroon and white are the colors traditionally associated with Medical units. The fess signifies the unit's readiness to serve. The medieval tower alludes to the area of Central Europe and the Rhineland and to the organization's two battle honors received during World War II. The unicorn, a fabulous creature, the horn of which was suppose to possess great curative powers and a powerful antidote against poisons, symbolizes the basic mission of the Battalion. The counterchanged border alludes to the increase medical capabilities of the Battalion.
CrestThe crest is that of the United States Army Reserve.
The coat of arms was approved effective 16 September 2011.