World Military Encyclopedia
> United States
> Shoulder Sleeve Insignia
> US Army Shoulder Patches
> Armored
> US-APTUS-00033
II Armored Corps Patch. US Army
Casual:
Hawaii Army National Guard Element, Joint Force Headquarters Patch.
Patches of international peacekeeping battalion named "Dudayev's"
IBA (Interceptor Multi-Threat Body Armor System )