Shield
Purpure, on a sword erect Silver Gray, hilted Gules, a globe Azure gridlined and surmounted by a three tiered fountain of the second water Argent, all between two quills of the last, tips down.
Crest
That for the regiments and separate battalions of the Army Reserve: From a wreath Argent 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
LIBERTY THROUGH CIVILITY.
Shield
Purple and white are the colors traditionally used by Civil Affairs. The three-tiered Fountain of Youth is a symbol of Florida, where the Battalion was organized and is located. The globe alludes to the global capabilities of the unit. The quills denote political-military activities and the red hilted sword underscores the mission of the battalion to support combat and post-combat phases of military operations.
Crest
The crest is that of the United States Army Reserve.
The coat of arms was approved effective 16 September 2012.