Air diplomacy is a proactive approach to preventing conflict by employing airpower in nonkinetic operations as an instrument of national power. It can be critical in supporting US foreign policy in the years to come. For the Air Force to remain relevant in a dynamic international environment, it must turn away from using an ad hoc and often disparate approach and move toward conducting deliberate diplomatic missions aimed at conflict prevention. The service needs a strategy to guide its diplomatic contribution to national objectives, consolidate its diplomatic missions, and maximize the utility of air diplomacy. After developing the air diplomacy concept, the Air Force should then promote it as a cost-effective alternative to the reactive use of hard power.