31st Engineer Battalion Unit Crest (Demonstramus) - Sold in Pairs Rope It is worn above ribbons

It is worn above ribbons or medals over the left breast pocket

or commendable service that has not been recognized by a higher award

a campaign clasp and a Service Star are worn on the First Haitian Campaign Medal

the photo displays both the front and reverse sides of the coin

The Aviation Rescue Swimmer Badge is awarded to all United States Coast Guard personnel who have completed the Aviation Survival Technician school in Elizabeth City

31st Engineer Battalion Unit Crest (Demonstramus) - Sold in Pairs Rope It is worn above ribbonsUnited States Army 31st Engineer Battalion Unit Crest (Demonstramus) Criteria: These distinctive unit insignia (DUI) are worn by the 31st Engineer Battalion. Demonstramus is their motto and means We Demonstrate. Headquartered at Ft. Leonard Wood, MO. Unit crests are worn on the Army Class Uniform (Greens) and Army Service Uniform (ASU). Note: Sold in pairs (i. e., if you order a quantity of 1 you will receive two Unit Crests).