SP5 John L Hoff 91C20 Clinical Specialist in the field at an NDP, HHC 1st Battalion, 28th Infantry Regiment, 1st Infantry Division, 1968
Photo taken & provided by SP Steven Brinkmeier, a medic assigned to the Recon Unit of 1st Battalion/28th Infantry Regiment/1st Infantry Division, Quan Loi, RVV, 1968