Final answer:
The purpose of Nuclear Operations in the Air Force is to provide a credible deterrence against potential adversaries.
Step-by-step explanation:
The purpose of Nuclear Operations in the context of the Air Force supporting joint force commanders is to provide a credible deterrence against potential adversaries. Nuclear weapons are capable of inflicting massive destruction, and their presence serves as a deterrent to prevent other nations from initiating a nuclear attack. By maintaining a nuclear arsenal and demonstrating the ability to retaliate, the Air Force contributes to the overall security and strategic objectives of the United States.