Per bend Azure and Tenné, in bend a double ended signal flash throughout Argent, its lower portion charged with a signal flash Sable, in chief a branch of palmetto of the third.
That for the regiments and separate battalion of the South Carolina Nation Guard: On a wreath of the colors, Argent and Tenné, upon a mount Vert a palmetto tree Proper charged with a crescent Argent.
UBIQUE AS FINEM (Everywhere to the End)
The colors white and orange are used for the Signal Corps. The signal flash through the center denotes the unit's signal service both to South Carolina, represented by the blue, and Florida by the orange. The palmetto branch indicates the unit is now assigned to the South Carolina National Guard, whose crest features the palmetto tree.
The coat of arms was approved on 21 Jun 1981.