World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Engineers
> US-USAHWIE-00046
39th Engineer battalion
Casual:
ВС Украины
Нарукавный знак подразделения СпН "Феникс" Пограничной охраны Польши
818th Tank Destroyer bn