Ruck march honors, remembers the fallen
1st Lt. Derek Raska, 60th Civil Engineer Squadron deputy flight chief readiness and emergency management, carries his unit's guideon while participating in the Gold Star Families Ruck March at Travis Air Force Base, Calif., May 21, 2016. Approximately 200 service members participated in the sixth annual GSFRM, honoring the more than 45 Gold Star family members who were in attendance. (U.S. Air Force photo by Staff Sgt. Charles Rivezzo)