World Military Encyclopedia
> United States
> Shoulder Sleeve Insignia
> US Army Shoulder Patches
> Airborne
> US-PTARUS-00009
108 Airborne division U.S. Army Patch
Casual:
20th Special Force Group( National Guard)
Нарукавный знак 527-й отдельной роты специального назначения ВС Республики Беларусь
Insignia of the 4th Central Research Institute for Strategic Missile of Russian Defence Ministry