Sonny Wong, a Vietnam veteran, shares stories about the unit during his tour of 12th Marine Regiments facilities Nov. 7, 2017, at 12th Marine Regiment’s company office on Camp Hansen, Okinawa, Japan. - Sonny Wong, a Vietnam veteran, shares stories about the unit during his tour of 12th Marine Regiments facilities Nov. 7, 2017, at 12th Marine Regiment’s company office on Camp Hansen, Okinawa, Japan. Wong was an interpreter attached to 12th Marines during the Vietnam War and decided to visit his old unit 51 years later. Sgt. Maj. Douglas W. Yagel gave him a tour of the Regiment’s facilities and weapons as Wong described his experience working with the Marines.