Insignia Description
A gold color metal and enamel device 1 1/8 inches (2.86 cm) in height overall consisting of a shield blazoned: Azure, a chevron Gules fimbriated Or between a branch of palm fesswise and a compass rose within an annulet Or. Attached below the shield a blue scroll inscribed "FIRST IN SOLDIER SUPPORT" in gold.

Symbolism
Dark blue and scarlet are the colors traditionally associated with Personnel Services units. The chevron represents support and alludes to the unit’s motto. The compass rose symbolizes the battalion’s capability and potential for service wherever required. The palm denotes victory and highlights the unit’s campaigns in the Pacific and Southwest Asia.

History
The insignia was originally approved for the 1st Personnel Services Battalion on 7 April 1995 and a correction to the distinctive unit insignia was made on 1 May 1995.

Source: The US Army Institute of Heraldry