World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Engineers
> US-USAHWIE-00098
238th Engineer group
Casual:
Bundeswehr Beret Metal Insignia "Military Police". Germany Federal Defence Force
Главное управление военной контрразведки РФ
Нарукавный знак Школы Пограничников Службы охраны государственной границы МВД Литвы
Another category of: Engineers
164th Engineer group
521st Engineer group
107th Engineer bn
132nd engineer bn
548th Engineer battalion