World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Support & Maintenance
> US-USAHWIS-00005
66th maintenance battalion
Casual:
12th Aviation bde ( pathfinders platoon)
Army National Guard Schools Patch. US Army
77th Special operation detachment
Another category of: Support & Maintenance
123rd Support battalion
2nd Support command
902nd Support battalion
296th Support battalion
266th Support bn