Army Training and Doctrine Command Laser Engraved 20oz Tumbler Color:Black Criteria: These distinctive unit insignia

Criteria: These distinctive unit insignia (DUI) are worn by the 181st Support Battalion

Criteria: The Aerospace Experimental Psychologist insignia is a military badge of the United States Navy which is issued to those members of the Navy Medical Service Corps who have been qualified as in-flight aviation observers with certification in psychology

Nicknamed "Longhorns" they are headquartered at Fort Hood

The blue and grey of the design allude to the unit's Military Intelligence designation

The colors pale yellow and red allude to the unit's Support designation

Army Training and Doctrine Command Laser Engraved 20oz Tumbler Color:Black Criteria: These distinctive unit insignia20 oz. Stainless Steel Polar Camel Tumblers features double wall vacuum insulation with a clear lid. The mug has a narrower bottom to fit most standard cup holders. It is 2X heat & cold resistant compared to a normal tumblers. Polar Camels are made from 18 8 gauge stainless steel (18% chromium 8% nickel) also known as Type 304 Food Grade. Material: Stainless Steel (powder coated)