A California Air National Guard F-15C Eagle, assigned to the 194th Fighter Squadron, approaches Honolulu Airport for landing Jan. 17, 2020, during exercise Sentry Aloha 20-1. Sentry Aloha provides cost-effective, tailored and realistic combat training for aviators across the U.S., providing them with the skills necessary to perform their homeland defense and overseas combat missions. (U.S. Air National Guard photo by Senior Airman John Linzmeier)