Criteria: These distinctive unit insignia (DUI) are worn by the 51st Signal Battalion
United States Army 26th Field Artillery Regiment Unit Crest (Courage and Action)
United States Army 3297th Hospital Unit Crest (Heal Protect Lead)
representing the heritage of OSS Operational Swimmers during World War II
The edict of the group is to train and educate soldiers of the US Army
U.S. Navy Custom Ship Cap - Permit Class Submarine sustainment Criteria: These distinctive unit insigniaCustomizable U. S. Navy Ship Caps Add the ship name, hull number and if you like, text on the back of the cap. Like all of our custom products, these caps are embroidered at our shop in Texas. Hat Specs: 85% Acrylic, 15% Wool. Structured, mid profile, six panel with pre curved visor, sewn eyelets, and adjustable hook and loop closure. One size. This item uses hook and loop fasteners. (See video)