Amazing find from a local Idaho estate. Confirmed 1st Cavalry 229th Aviation Regiment aka Tiger Sharks. Preserved by the family of late Brother Crew Chief Michael C. Ranney. He was in country from 1971 on and like most members of the 229th was involved in many battles serving as a mechanic. This was one of his battle worn shirts, as seen in the photos the sleeves were torn off and it does have soiling and wear from use. 1st Cavalry patches. Shirt is complete, buttons in great shape and patches well preserved. Please reach out with any questions. Great opportunity to own a piece of Vietnam War history from a true American hero.