Insignia Description
A Gold metal and enamel device 1 1/8 inches (2.86 cm) in height overall consisting of a shield blazoned: Or on a pale Sable between two fleurs-de-lis Tenné a fire arrow of the first flammant Proper. Attached below and to the sides of the shield a tripartite scroll inscribed "RAPID" "FLEXIBLE" "RELIABLE" in Black letters.
Symbolism
Orange (Tenné) is the color used for Signal Battalions. The two fleurs-de-lis allude to the two battle honors the organization received in Central Europe and the Rhineland in World War II. The fire arrow simulates a flare and symbolizes the signal mission of the Battalion.
History
The distinctive unit insignia was approved on 30 October 1967.
Source: The US Army Institute of Heraldry