Shield
Purpure, a bezant, issuing from base a demi-roundel Celeste; overall a torii Gules the base surmounted by a palm frond and a quill saltirewise Or.
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
WIN THE PEACE.
Shield
Purple is the primary color used by Civil Affairs units. The disc, representing a globe, is adapted from the Civil Affairs insignia of branch and symbolizes unit readiness worldwide. The torii stands for mission operations in Korea. The battalion's secondary mission in the Far East and unit associations with Hawaii and Santa Barbara are recalled by gold the disc, symbolizing the sun. The quill refers to the Civil Affairs mission and denotes administrative excellence. The palm frond alludes again to the unit's secondary mission. Gold stands for excellence, red for courage and sacrifice, blue for unit capabilities worldwide.
Crest
The crest is that of U.S. Army Reserve.
The coat of arms was approved 13 Oct 1995.