641st Aviation Regiment Unit Crest (Enduring Vigilance) - Sold in Pairs Trouser & Pant Stripes The two red flashes commemorate

The two red flashes commemorate the unit's World War II service in Europe

Criteria: This is the Unit Crest (Distinctive Unit Insignia) for the 393rd Military Police Battalion

Criteria: Army Shoulder Marks are worn by all personnel in the rank of corporal and above on the shoulder loops of the black unisex cardigan

To Deter and Defend is their motto

Originally the 21st Cavalry was organized from he 13th Cavalry and was then converted to the 79th Field Artillery

641st Aviation Regiment Unit Crest (Enduring Vigilance) - Sold in Pairs Trouser & Pant Stripes The two red flashes commemorateUnited States Army 641st Aviation Regiment Unit Crest (Enduring Vigilance) Criteria: This item is the unit crest of the 641st Aviation Regiment. The unit's motto, "Enduring Vigilance," is emblazoned across the bottom scroll. The colors deep blue and orange allude to the unit's Aviation designation. The griffin echoes the unit motto as a traditional heraldic symbol for protection and readiness. Also known as distinctive unit insignia, this item is