What is the largest echelon in the Air Force organization structure?

The largest echelon in the Air Force organization structure is Major Commands (MAJCOMs). These commands are responsible for overseeing specific functional areas of the Air Force, such as operations, logistics, and training. They are typically led by a general officer and encompass several Numbered Air Forces, Wings, and various other units under their command. This hierarchical structure allows for effective leadership and management of the diverse missions and responsibilities assigned to the Air Force.

While Wings, Numbered Air Forces, and Squadrons are significant components of the Air Force structure, they operate under the umbrella of Major Commands. The organizational design helps the Air Force efficiently manage resources and maintain operational readiness across its various missions and functions.