Kingsley Air National Guard Base in Klamath Falls, Oregon will be hosting Operation Sentry Eagle August 13. Primarily a training exercise which can't be viewed by the public, the event doubles as an open house with static displays and some air demonstrations. Such as in 2003 they had a P51 fly formation with an F16, something you don't see everyday The event runs from 9AM to 4:30PM and is free to attend.