What does the term "air superiority" refer to?

The term "air superiority" primarily refers to the control of the airspace, which involves the ability to dominate the environment above the battlefield. This concept is crucial in military aviation as it allows a military force to conduct operations freely while denying the enemy the capability to operate their aircraft effectively. Having air superiority enables a military to protect its forces and assets from aerial threats, support ground operations through air support, and establish an environment conducive to successful air missions.

In this context, the focus on securing airspace and denying enemy aircraft operations highlights the strategic advantage gained when one side has more effective control over aerial engagements and can dictate the terms of air warfare. The ability to control the air is often a decisive factor in the outcome of military engagements. Thus, this answer encapsulates the essence and importance of air superiority in military operations.