From a distance, the idea – and operational meaning – of “readiness” for the U.S. Air Force seems straightforward. Be prepared. Have all the equipment, training and personnel necessary to accomplish any mission quickly, efficiently and decisively. It means being primed, prepared and available for full-spectrum combat on a moment’s notice.

https://www.af.mil/News/Article-Display/Article/1696359/air-forces-focus-on-readiness-yields-results-highlights-innovation-problem-solv/ Charles Pope