Color Guard The Official U.S. Marine Corps Color Guard poses for a photo with NASCAR drivers prior to last year's Coca-Cola 600 at Charlotte Motor Speedway, Charlotte, N.C., May 30, 2021. The color guard and an Alpha Company firing party participated in the pre-race ceremony at Charlotte Motor Speedway in honor of Memorial Day. SHARE IMAGE: Download Image: Full Size (5.2 MB) Photo By: Lance Cpl. Tanner Lambert VIRIN: 210530-M-UR048-1065C.JPG Photo Gallery