Reorganized and redesignated 16 November 1993 as Headquarters and Headquarters Detachment, 548th Support Battalion. The distinctive insignia was approved 7 July 1967. The sword, symbol of the combat arms, represents military preparedness. The wreath of mountain ash, commonly known as the service tree, alludes to the many activities comprising the unit's mission and is a symbol of honor and achievement. Green and blue denote growth and integrity.
Gold stands for excellence.