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91st Engineer battalion
Casual:
Mississippi Army National Guard Element, Joint Force Headquarters Patch
Пограничная застава имени Н.Хохлова ОПС Республики Беларусь
63rd Paratrooper brigade( obsolute)
Another category of: Engineers
164th Engineer group
107th Engineer bn
14th engineer regiment( obsolute)
20th engineer bde( Abn)
310th Engineer battalion