“I can forget a lot of things in my life but I’ll never forget the feel, the sense, the smell, the look of LZ-XRAY." On National Vietnam War Veterans Day, watch the story of Col. Tony Nadal and the 3rd Brigade, 1st Cavalry Division, Airmobile, which launched the first heliborne assault of its kind. For more information about AARP's free resources for veterans and military families, check out http://spr.ly/6186KtoOj. | AARP