United States Army I (1st) Corps Combat Service Identification Badge
Criteria: This item is the Combat Service Identification Badge for the 1st Corps. The design of a white circle to denote the 1st Corps alludes to the unit's origins during the Civil War. This design was adopted for the modern 1st Corps in 1922. This item is specifically designed for wear on the Army Dress Blue (ASU) Uniform and is sold individually.