U.S Air Force members teach a Koku-jieitai participant how to operate a Tactical Meteorological Observing System as part of the Bilateral Exchange Program, Oct. 23, 2019, at Yokota Air Base, Japan. The BEP is a one week program where U.S. and Japanese Airmen work with the counterpart to exchange ideas and learn from each other. (Photo by Koku-Jieitai Tech. Sgt. Norifumi Kajitani)