Mika Onodera, Survival Japanese Course instructor, reviews previous lesson during survival Japanese course at Yokota Air Base, Japan, Feb. 26, 2019. Mika Onodera and Kenny Fukuoka , Survival Japanese Course instructors, both have been volunteering and educating Yokota community members about Japanese culture and language for more than 25 years at Yokota Air Base. (U.S. Air Force photo by Machiko Arita)