Time and time again in the last several decades, air and space power has proven among the most powerful of weapons in the nation's military arsenal, deciding some conflicts outright and enabling us to resolve others in the manner of our choosing. Today, air and space power can impose decisive effects anywhere on the globe at almost any time, but it has taken more than this global reach to make it the world's premier military instrument. Sound doctrine, strategy, and operational art are also required and the discipline of targeting is a vital piece of Air Force operational art.