'Age is just a number': 63rd RD colonel endures as duathlon athlete
Army Reserve Col. Jerry A. Brown, Congressional legislative liaison officer, 63rd Readiness Division stands in front of some of the medals he has earned competing as an elite national level duathlete, half-marathoner and triathlete at the Sgt. James T. Witkowski Armed Forces Reserve Center in Mountain View, California, May 13, 2022.