Col. Todd Wydra, 374th Maintenance Group commander, right, talks with Japan Air Self-Defense Force Maj.Gen. Kenichiro Hiyama, First Technical School commandant at Hamamatsu Air Base, Japan, left, during a basic maintenance officer tour at Yokota Air Base, Japan, Nov. 21, 2019. Hiyama came to thank the Yokota Air Base’s leadership and the 374th Maintenance Group for hosting the tour annually since 2013. (U.S. Air Force photo by Machiko Arita)