The Army Service Ribbon (ASR) is a military award of the United States Army that was established by the Secretary of the Army on 10 April 1981 as announced in Department of the Army General Order 15, dated 10 October 1990.
The Army Service Ribbon is awarded to members of the Army, Army Reserve, and Army National Guard for successful completion of initial-entry training, which for officers is considered to be successful completion of their basic/orientation or higher level course. Enlisted soldiers will be awarded the ribbon upon successful completion of their initial MOS producing course. If a soldier is assigned a MOS based on civilian or other branch of service-acquired skills, this ribbon will be awarded on honorable completion of 4 months active service.