Tech. Sgt. Michael Brizuela, left, performs a flag folding ceremony at a military retirement at the 162nd Fighter Wing in Tucson, Ariz. Thirty years ago this Memorial Day he first signed up for Honor Guard duty and has steadily volunteered ever since. “I’m just grateful I can still do this all these years later. I want to be useful to the end and I hope I can even help post the colors at my own retirement one day,” Brizuela said. (U.S. Air Force photo/Master Sgt. Dave Neve)