I want to know the answer to the following question:
How many core functions did the Air Force reduce its duties down to recently?
All the background I'm provided with is that "Recently, the Air Force refined its understanding of the core duties and responsibilities it performs as a Military Service Branch, streamlining what previously were six distinctive capabilities and seventeen operational functions into twelve core functions to be used across the doctrine, organization, training, equipment, leadership, and education, personnel, and facilities spectrum.". Is that enough to answer the question?