World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Field artillery
> US-USAHWIFA-00040
157th FA regiment
Casual:
1-st Territorial Region Swiss Land Forces Beret Insignia
Нарукавный знак Московского высшего военного командного училища ВС России
Patch of Zhitomir Military Institute named S. Korolev National Aviation University