World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Engineers
> US-USAHWIE-00005
127th engineer battalion of 11th Airborne division ( obsolute)
Casual:
Эмблема на берет Военно Юридической Службы ВС Франции
Шеврон 15 авиационной бригады ВВС Украины
ACU Army Sergeant Major of the Army Rank Insignia with Velcro. Hook fastener