Shield
Sable, a pile Or, overall an equilateral triangle throughout Gules charged with a Maltese cross of the second superimposed by a crescent of the first.
Crest
From a wreath Or and Sable, two palm fronds saltirewise Proper, surmounted by a hexagon with corners scalloped Gules charged with the head of a Roman standard-bearer (Aquilifer) wearing the winter skin of a mountain cat, all Proper.
Motto
BASE OF THE PYRAMID.
Shield
The interlocking triangles allude to Support and the unit's mission while highlighting the motto, "Base of the Pyramid." The cross, derived from the city arms of Rome, refers to World War II service in the Apennines and other regions of Italy; the crescent commemorates service in Algeria and French Morocco.
Crest
The six campaigns in which the unit participated in World War II are recalled by the hexagon. Italy is represented by the Roman standard-bearer (Aquilifer), recalling World War II service in that region, and the colors red and green along with the white animal skin, allude to the flag of Italy. Service in North Africa is represented by the palm fronds. Scarlet is associated with Support and stands for courage and sacrifice.
The coat of arms was approved on 23 September 1993. It was amended to include a crest on 8 November 1993.