579th Engineer Battalion Unit Crest (Semper Laborantes) - Sold in Pairs Slings Miracles Are Our Business is

Miracles Are Our Business is their motto and is inscribed on each crest

at which time the enlisted device will no longer be worn

Criteria: These distinctive unit insignia (DUI) are worn by the 181st Support Battalion

Purple and white are the colors of Civil Affairs

579th Engineer Battalion Unit Crest (Semper Laborantes) - Sold in Pairs Slings Miracles Are Our Business isUnited States Army 579th Engineer Battalion Unit Crest (Semper Laborantes) Criteria: These distinctive unit insignia (DUI) are worn by the 579th Engineer Battalion. Semper Laborantes is their motto and means Always Working. Approved for wear in 1954 and worn by the California Army National Guard (CA ARNG). Unit crests are worn on the Army Class A Uniform (Greens) and Army Service Uniform (ASU). Note: Sold in pairs (i. e., if you order a quantity of 1