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 unit crests are worn by the 11th Signal Brigade

• Spreads

United States Navy E-4/5/6 Boatswain's Mate Rating Badge

This decoration is presented to service members who have completed initial port security training in harbor defense operations as well as service for a period of twenty-four months with a Port Security Unit (PSU) stationed in the United States

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