World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> NBC (Nuclear, Biological, Chemical) protection
> US-NBC-00005
415th NBC bde
Casual:
Separate Air Defense Missile Battalion Patch of Separate Marine Infantry Brigade of Naval Forces of Ukraine. 1993
1st Battalion Grenadiers Guards cap badge
Civil Affairs & Psychological Operations Cmd Patch. Alpha Units. US Army