Final answer:
The rapid movement of personnel, materiel, and forces to and from or within a theater by air is called airlift.
Step-by-step explanation:
In the context of the Air Force, the rapid movement of personnel, materiel, and forces to and from or within a theater by air is called airlift. Airlift operations involve using cargo planes to transport supplies, equipment, and troops quickly and efficiently. One historical example is the Berlin Airlift, which took place between June 1948 and May 1949 and provided vital supplies to the Western sector of Berlin via cargo planes.