Acu Ssi

Some articles on ssi:

Shoulder Sleeve Insignia - Versions
... "Full color" SSI are only worn on the Service Green Uniform ... Formerly, full color SSI were also worn on the "full color" (white letters on black or dark blue material) Military Police brassard, worn by MPs while wearing the green "Class A" service uniform or ... The subdued version of the SSI created for the Battle Dress Uniform (BDU) features patches that are primarily olive, dark brown and black, to match ...