U.S. Air Force Airman 1st Class Leah Stivers, 18th Medical Support Squadron medical logistics technician, tracks supply orders requested by the 18th Medical Group during a medical material distribution exercise July 13, 2017, at Kadena Air Base, Japan. The Theater Lead Agent for Medical Material – Pacific hosted the exercise, which serves as the central node for providing medical supplies and equipment to all deployed forces within PACOM, with the exception of the Korean peninsula. (U.S. Air Force photo by Senior Airman John Linzmeier)