What best describes the nature of Air Force doctrine?

The nature of Air Force doctrine is best described as authoritative because it establishes a formal and recognized framework that guides how the Air Force organizes, trains, and employs air power. This doctrinal authority ensures consistency and unity in the application of military power, providing a reference point for strategic decision-making and operational planning.

Having an authoritative nature means that doctrine is meant to be followed and serves as a foundation for effective mission execution. It reflects the collective wisdom and experience of Air Force operations and is developed through extensive research, analysis, and review processes. The importance of doctrinal authority lies in aligning actions of all personnel within the Air Force, promoting cohesion and efficiency in operations.

While flexibility is a characteristic of military operations to adapt to changing circumstances, the doctrine itself remains authoritative in providing clear guidance and standards that should be adhered to unless unusual situations dictate otherwise. This distinction clarifies why the other attributes are not the best fit when describing Air Force doctrine.