World Military Encyclopedia
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> Shoulder Sleeve Insignia
> US Army Shoulder Patches
> Ordnance
> US-PTORUS-00004
57 Ordnance Brigade Patch. US Army.
Casual:
79th US Army Reserve Sustainment Support Command Patch. US Army
National armed forces Chaplains service (founded on March 1, 1993).
Military police of 7th Territorial Command 1993-1998