World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Field artillery
> US-USAHWIFA-00021
20th FA regiment
Casual:
9th Signal battalion
Naval forces Patrol boat P-02 "Lode" /Latvian National Armed Forces/
Нарукавный знак центра подготовки резерва ФСБ РФ