30th Engineer Battalion Unit Crest (Imprimis) - Sold in Pairs PICK_PAIR The maroon color of the

The maroon color of the letters alludes to the unit's Medical designation

Humanitarian Service Medal

Criteria: These distinctive unit insignia (DUI) are worn by the 31st Field Artillery Regiment

nicknamed Black Horse Regiment

30th Engineer Battalion Unit Crest (Imprimis) - Sold in Pairs PICK_PAIR The maroon color of theUnited States Army 30th Engineer Battalion Unit Crest (Imprimis) Criteria: These distinctive unit insignia (DUI) are worn by the 30th Engineer Battalion. Their motto is Imprimis. The 30th Engineer Battalion is headquartered at Fort Bragg, North Carolina. Scarlet and white are the colors of the Corps of Engineers and the instruments in the center are basic instruments for making topographic maps. Unit crests are worn on the Army Class A Service Green