Since airlift was first used as a tool of national security during the Berlin Airlift, it has grown to deliver passengers, cargo, and fuel to operations worldwide in support of national security. However, Air Mobility Command is the single organization that performs for air mobility for the United States. Cm%Currently, the Air Force has structured Air Mobility Command for war, yet this command performs operations during times when the US is at peace. Air Mobility Command performs missions to support US military operations in hostile environments as well as humanitarian operations in non-hostile environments. The number of operations requiring mobility air forces has been on the rise since the Cold War ended 10 years ago. These steady-state operations seem to over task mobility air forces. This study centers on the question: Can Air Mobility Command's force structure, organized for two major-theater wars, fulfill that requirement and perform the steady-state operations in today's strategic environment? This study finds that Air Mobility Command's force structure cannot meet its requirements for two major-theater wars and that the current force structure is inefficient in meeting the requirements for steady-state operations. First, this thesis presents a primer to acclimate the reader to the complex environment and multifaceted requirements of mobility air forces. Next, this thesis examines Air Mobility Command's current force structure as determined by Department of Defense requirements for war. Then this thesis also describes the various types of missions that Air Mobility Command performs on a steady-state basis and evaluates the importance of these operations in fulfilling US National Security Strategy. Finally, this thesis recommends action that the Air Force and the Department of Defense should investigate in order to improve their air mobility capabilities in.