Per bend sinister Gules and Argent, between in dexter chief a lightning flash bendwise Or and in sinister base a griffin's head erased Vert, a sinister bend wavy Azure (Flag Blue).
That for the regiments and separate battalions of the Mississippi Army National Guard: From a wreath Argent and Gules, a slip of magnolia full flower with leaves Proper behind a trident Sable.
MERIDIANUS ADAMANTINUS (Southern Steel).
Scarlet and white represent Cavalry and refer also to Recon Squadron associations. The wavy sinister bend represents Infantry and the Mississippi River, in the unit's home state. The yellow lightning flash refers to the unit's deployment to Iraq and represents the 155th Armored Brigade Combat Team. The green griffin's head represents the affiliation with the 198th Armor Regiment and firepower. Green refers to association with Armor.
The crest is that of the Mississippi Army National Guard.
The coat of arms was approved on 11 June 2008.