Space Force PVC Patch - USAFWS Advanced Instructor Course - Instructor SBBA~Double~83813 The "1960 Bar" device is

The "1960 Bar" device is given with the medal and was meant to indicate the years the war was fought from beginning to end

Criteria: These distinctive unit insignia (DUI) are worn by the 354th Transportation Battalion

United States Army 841st Engineer Battalion Unit Crest (Build Maintain Defend)

United States Army 307th Brigade Support Battalion Unit Crest

The emblem in the corner of the shield refers to this unit's origins in the 2nd Engineers

Space Force PVC Patch - USAFWS Advanced Instructor Course - Instructor SBBA~Double~83813 The "1960 Bar" device isIndividually priced. This attaches using hook and loop fasteners. (See image below)