World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Support & Maintenance
> US-USAHWIS-00042
655th Support group
Casual:
5th Special Force group ( Vietnam war type)
359 Signal Brigade Patch. US Army
Air Defense Faculty of Ukrainian Army Patch
Another category of: Support & Maintenance
172nd Support battalion
26th Support battalion
105th Support battalion
724th Support battalion
27th Maintenance battalion