USMC 10 Inch Clear Decal SBBA~Double~6558_GEN-MF The motto on the crest

The motto on the crest

and the metal pencil attachment will hang naturally to the front

of the 109th Engineer Battalion was approved in its final form on 15 October 1968

Criteria: These distinctive unit insignia (DUI) are worn by the CENTCOM (US Central Command)

It's mission is to support aviation and administrative operations in order to allow training for the Joint Readiness Training Center at Fort Polk and as well as the 6th Ranger Training Battalion at Camp Rudder

USMC 10 Inch Clear Decal SBBA~Double~6558_GEN-MF The motto on the crestUnited States Marine Corps 10 Inch Clear Decal Decal measures 2 1 2 x 11 and has a narrow white border.