Which command focuses specifically on air refueling operations?

The focus of Air Mobility Command (AMC) is specifically on air refueling operations among its broader responsibilities. This command plays a critical role in ensuring that air operations can be sustained by providing the necessary logistics support, which includes air refueling capabilities. By facilitating the transfer of fuel in-flight, AMC enables aircraft to extend their range and operating time, making it essential for coordinated military operations that require long-distance flights and prolonged engagement in air missions.

In the broader context of the other commands, Global Strike Command is centered around strategic deterrence and nuclear operations, while Combat Air Forces and Air Combat Command concentrate on fighting air combat missions and integrating air power into joint operations. These distinctions clarify why Air Mobility Command is specifically identified with the air refueling operations, highlighting its unique and essential role within the overall structure of the Air Force's operational capabilities.