Army Sgt. 1st Class Madeline Martinez-Colon, acting 1st Sgt. for 84th Training Command Headquarters and Headquarters Detachment, shakes hands with Sgt. Sarah Choi, a Human Resource Specialist with the 84th Training Command at a promotion ceremony, August 1, 2024 , Fort Knox, KY. (Photo by Sgt. 1st Class Justin Hardin)