320th Support Battalion Unit Crest (Plan Execute Deliver) - Sold in Pairs Navigation Manuals 4th ID and amended to

4th ID and amended to correct the unit designation to the STB

Criteria: These distinctive unit insignia (DUI) were worn by the 151st Aviation Regiment

To be permanently awarded

The Navy and Marine Corps Medal is the second highest non-combat decoration presented by the United States Department of the Navy to members of the Navy and Marine Corps who have performed an exceedingly heroic act in a non-combat setting

320th Support Battalion Unit Crest (Plan Execute Deliver) - Sold in Pairs Navigation Manuals 4th ID and amended toUnited States Army 320th Support Battalion Unit Crest (Plan Execute Deliver) Criteria: Unit Crests are unique to each unit in the U. S. Army and are officially known as Distinctive Unit Insignia although most Soldiers refer to them as "Unit Crests." The insignia design is derived from the coat of arms authorized for a unit. All personnel assigned to the organization wear the insignia, except general officers, the Sergeant Major of the Army and the