World Military Encyclopedia
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> Signal Corps
> US-USAHWISC-00024
1st Signal group
Casual:
шеврон группы "Альфа" КГБ РБ(коммерческий парадный вариант)
Israel Navy Shoulder Tag
Shoulder Patch of separate Presidential Regiment
Another category of: Signal Corps
142nd signal battalion
359th Signal group
711th Signal battalion
111th Signal battalion
4th signal battalion