149th Personnel Services Battalion Unit Crest (Supporting the Soldier) - Sold in Pairs sbb?_h=25_sku=7001 Criteria: The Enlisted Expeditionary Warfare

Criteria: The Enlisted Expeditionary Warfare Specialist badge is awarded to enlisted United States Navy personnel who satisfactorily complete the required qualification course and pass a qualification board hearing

and a bishop staff (crosier)

The alternating blue and grey color squares commemorate the service of Maryland's units in World War I and World War II

The saw-toothed border signifies the dangerous conditions under which the unit operates

149th Personnel Services Battalion Unit Crest (Supporting the Soldier) - Sold in Pairs sbb?_h=25_sku=7001 Criteria: The Enlisted Expeditionary WarfareUnited States Army 149th Personnel Services Battalion Unit Crest (Supporting the Soldier) 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