2nd Marine Aircraft Wing Combat Service Identification Badge SBBA~Double~11371DBR Criteria: These distinctive unit insignia

Criteria: These distinctive unit insignia (DUI) are worn by the 635th Support Group

The CSIB is worn centered on the right breast pocket for male Soldiers and on the right side - parallel to the waistline - for female Soldiers

for the unit's numerical assignation

these are (in order of precedence): the President's Hundred Tab

2nd Marine Aircraft Wing Combat Service Identification Badge SBBA~Double~11371DBR Criteria: These distinctive unit insigniaUnited States Army 2nd Marine Aircraft Wing Combat Service Identification Badge Criteria: The Combat Service Identification Badge (CSIB) identifies a U. S. Soldier's unique combat service with a specific Army unit. The CSIB is authorized for immediate use on the new dress blue Army Service Uniforms (ASUs), dress green Class A, Army Service Uniform Class B, and the transitioning (old) blue uniform. The CSIB is not authorized for wear on the Army Combat