This item contributes to an understanding of those involved in the conflict in Vietnam (1962-1973) other than Australian servicemen.Long sleeved green shirt, with cloth badge rank on sleeves and name and U.S Air Force on front above pockets. Unit insignia on right pocket is a shield, featuring an armored fist holding lightning bolts and an olive branch on a blue background with clouds . Slim fit with side slits.Johnson / U.S Air Force / Strategic Air Command. Inside shirt cloth tag - illegible.vietnam war, u.s air force, johnson, strategic air command, u.s air force uniform, us strategic air command, us air force