ShieldPer bend Or and Vert, a bend wavy Gules and in sinister chief a fleur-de-lis Azure.
CrestOn a wreath of the colors Or and Vert, issuant from within a wreath of laurel of the first a dexter gantlet Argent grasping a book of law bend sinisterwise Vert, spine and corners Sable, charged with a balance of the like, the pages Gold.
ShieldThe Battalion's World War II campaign in Northern France is recalled by the fleur-de-lis and the use of gold and blue. The Meritorious Unit Commendation is represented by the red wavy bend, suggesting a scarlet streamer. Green and yellow represent the Military Police Corps.
CrestThe armored hand and book of law symbolize the upholding and enforcing of the law. The scales represent justice. The gold wreath stands for excellence and justice with honor.
The coat of arms was approved on 20 November 1986.