World Military Encyclopedia
> United States
> Head Wear Insignia
> Army Head Wear Insignia
> Berets Army Insignias
> Air Defence Artillery
> US-USAHWIADA-00002
3rd ADA brigade
Casual:
Нарукавный знак 1562-й зенитно-технической ракетной базы Вооруженных сил Республики Беларусь
50th Training Center special training of the Armed Forces of Ukraine
Border Security Service of National Defence Ministry.2nd version. obsolete
Another category of: Air Defence Artillery
57th ADA
717th ADA bn
519th ADA bn
60th ADA regiment
51st Air Defence Artillery( ADA)