ShieldPer bend Gules and Argent, a plate and a mounted knight Proper.
CrestThat for the regiments and separate battalions of the Puerto Rico Army National Guard: From a wreath Argent and Gules, upon a closed book Gules with pages edged Or a paschal lamb couchant with staff and banner of San Juan (Gules a cross Argent) all Proper.
MottoCABALLERIA AL FRENTE (Scouts Forward).
ShieldScarlet and white are traditionally associated with Cavalry. The white disc alludes to Troop E, organized as an element of the 92d Infantry Brigade, and its location in Puerto Rico, commonly known as the “Pearl of the Caribbean.” The Spanish heritage of Cavalry in Puerto Rico is recalled by the medieval knight on horseback who emphasizes traditional and current values of honor and loyalty. The attack stance of the war-horse symbolizes the readiness characteristic of this organization. The black horse symbolizes the role of security and light reconnaissance within the unit’s area of operation.
CrestThe crest is that of the Puerto Rico Army National Guard.
The coat of arms was approved on 24 February 1997.