This patch is a rare find for collectors of militaria. It features the emblem of the 405th Aircraft Generation Squadron, which was responsible for the maintenance and operation of USAF aircraft during the Vietnam War. The patch is an original item from this period and has not been reproduced. The patch is made in Vietnam and is a unique piece of history. It would make a great addition to any collection of original period items or militaria. Don't miss out on the opportunity to own this piece of USAF history.