Reference: DA PAM 670-1, dated 26 January 2021
22-5. Order of precedence within categories of medals
b. U.S. unit awards. A unit award is given to an operating unit and is worn by members of that unit who participated in the cited action. Personnel who did not participate in the cited action, but who are assigned in the cited unit, are authorized temporary wear of some unit awards; only the unit awards specified in table 22–1 are authorized for temporary wear. Personnel will not wear temporary unit awards for official photographs or for promotion or selection boards. U.S. unit awards authorized for wear on Army uniforms are listed below in order of precedence.
1. Presidential Unit Citation (Army and Air Force)
2. Presidential Unit Citation (Navy and Marine Corps)
3. Presidential Unit Citation (Coast Guard)
4. Joint Meritorious Unit Award
5. Army Valorous Unit Award
6. Navy Unit Commendation
7. Air Force Gallant Unit Award
8. Coast Unit Commendation
9. Army Meritorious Unit Commendation
10. Navy Meritorious Unit Commendation
11. Air Force Meritorious Unit Award
12. Coast Guard Meritorious Unit Commendation
13. Army Superior Unit Award
14. Air Force Outstanding Unit Award
15. Coast Guard Meritorious Team Commendation
16. Navy “E” Ribbon
17. Air Force Organizational Excellence Award
18. Coast Guard “E” Ribbon