World Military Encyclopedia
> United States
> Shoulder Sleeve Insignia
> US Army Shoulder Patches
> Engineers
> US-PTEN-00025
117th Engineer Brigade
Casual:
Military Chaplain Shoulder Patch of the Armed Forces of Ukraine
шеврон Управления "А"(группа "Альфа") Cлужбы национальной безопасности Армении
65th Engineer battalion