337th Engineer Battalion Unit Crest (Keystone Engineers) - Sold in Pairs SBBA~Double~11327DBR it consists of officers of

it consists of officers of the rank of Ensign and to Rear Admiral

The AFAAM is presented in the name of the Secretary of the Air Force to members of the U

this directive was rescinded in 1951

A division of the GA Army National Guard

337th Engineer Battalion Unit Crest (Keystone Engineers) - Sold in Pairs SBBA~Double~11327DBR it consists of officers ofUnited States Army 337th Engineer Battalion Unit Crest (Keystone Engineers) Criteria: The Army Unit Crest is a metal heraldic device worn by soldiers in the United States Army. 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 Senior Enlisted Advisor to the Chairman. Enlisted personnel wear the unit