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> NBC (Nuclear, Biological, Chemical) protection
> US-NBC-00004

# NBC battalion
Casual:

Нарукавный знак 23-го Аэромобильного Пограничного Отряда Государственной Пограничной Службы Украины

118th MP company 503rd MP bn 16th MP bde

127th engineer battalion of 11th Airborne division ( obsolute)
Another category of: NBC (Nuclear, Biological, Chemical) protection




