Shield
Purpure, a sun in splendor Or superimposed by a torteau, overall issuing from base a partially sheathed demi-sword Sable.
Crest
That for the regiments and separate battalions of the Army Reserve: From a wreath Or and Purpure, 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
BRINGING ORDER TO CHAOS.
Purple is a color traditionally associated with Civil Affairs units. The sun and red disc reflect the unit's service and baptism of fire in Southwest Asia. The partially sheathed sword is symbolic of the transition from military to civilian government and the Battalion's mission.
The coat of arms was approved on 15 Oct 1993.