Here is the Pathfinder Magazine article about Air University; established in 1946 by the U.S. Department of War in order to train senior American Air Force officers to serve as strategic thinkers in the realm of national security. In 1949 that meant conceiving of ways to implement a successful strategy in which the Soviet Union would be defeated with nuclear weapons:
At AU’s apex is the Air War College. To its senior officer-students the question of destroying an enemy’s will to resist is grimly real. Killing ten million citizens of an enemy nation is no haphazard problem to the Air War College. In the statistics of modern war, a loss of approximately 4% of a nation’s population saps its will to resist…
Six months after this article was first read, the Soviets tested their first Atomic bomb; click here to read about that event.