Shield
Or, on a chevron enhanced Azure (Cobalt Blue) three benzene rings of the first above a gunstone charged with a mullet throughout Yellow.
Crest
That for the regiments and separate battalions of the Army Reserve: From a wreath Or 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.
Motto
PROVIDE THE WAY.
Shield
Cobalt blue and golden yellow are the colors used for chemical units. The disc represents the military smoke generator symbol, the black simulating smoke. The disc also alludes to a wheel and to the 100% mobility aspects of the unit. The star symbolizes the command and the three blue hexagons represent chemical symbols.
Crest
The crest is that of the U.S. Army Reserve.
The coat of arms was approved on 1 May 1997.