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United States Transportation Command

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Parent: Rear Admiral Paul F. Lee Hop 4
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United States Transportation Command
Unit nameUnited States Transportation Command
CaptionSeal of the United States Transportation Command
Dates1 October 1987 – present
CountryUnited States
BranchUnited States Department of Defense
TypeUnified combatant command
RoleGlobal mobility
Size~1,600 personnel (command element)
Command structureUnited States Department of Defense
GarrisonScott Air Force Base, Illinois
Current commanderGEN Jacqueline Van Ovost, USAF
Notable commandersGEN Duncan J. McNabb, GEN Darren W. McDew, GEN Stephen R. Lyons

United States Transportation Command. It is one of eleven unified combatant commands within the United States Department of Defense, charged with the global management of America's military logistics and defense transportation systems. Established in the wake of logistical challenges revealed during operations like the Invasion of Grenada, its creation was formally directed by the Goldwater–Nichols Act. Headquartered at Scott Air Force Base in Illinois, the command synchronizes the capabilities of its three organic service component commands and leverages the commercial sector to project and sustain U.S. military power worldwide.

History

The command was activated on 1 October 1987, following a recommendation by the Packard Commission and mandated by the Goldwater–Nichols Act to unify the strategic transportation assets of the United States Armed Forces. Its formation was driven by logistical shortcomings identified in operations such as Operation Urgent Fury in Grenada. Since its inception, it has been a pivotal enabler for every major U.S. military operation, including the massive strategic lift for Operation Desert Shield and Operation Desert Storm. The command's role was further solidified and expanded following the September 11 attacks, supporting the Global War on Terrorism, Operation Enduring Freedom, and Operation Iraqi Freedom.

Organization

The command is led by a four-star commander, typically a general or admiral, who reports directly to the Secretary of Defense through the Chairman of the Joint Chiefs of Staff. Its headquarters staff is a joint organization comprising personnel from the United States Army, United States Navy, United States Air Force, United States Marine Corps, United States Space Force, and United States Coast Guard, as well as civilian employees. The command's operations are centrally coordinated from its primary operations center at Scott Air Force Base, integrating closely with other combatant commands like United States Indo-Pacific Command and United States European Command.

Missions and responsibilities

Its primary mission is to project and sustain joint military forces globally by providing full-spectrum strategic mobility. This encompasses Airlift, Sealift, land transport, and air refueling. The command manages the Department of Defense's global distribution system, including the Defense Transportation System. A critical function is executing the Civil Reserve Air Fleet and the Voluntary Intermodal Sealift Agreement programs, which augment military capacity with contracted commercial assets. It also provides executive airlift support for the President of the United States and Secretary of Defense through its Air Mobility Command component.

Commanders

Commanders are appointed by the President of the United States with Senate confirmation. The first commander was General Duane H. Cassidy of the United States Air Force. Notable subsequent commanders include General Duncan J. McNabb, who led during the surge operations in Afghanistan; General Darren W. McDew, who oversaw operations against the Islamic State of Iraq and the Levant; and General Stephen R. Lyons, who managed the global COVID-19 pandemic response. The current commander is General Jacqueline Van Ovost.

Components

The command exercises authority over three permanent service components: the Surface Deployment and Distribution Command (SDDC) of the United States Army, headquartered at Scott Air Force Base; the Military Sealift Command (MSC) of the United States Navy, headquartered at Naval Station Norfolk in Virginia; and the Air Mobility Command (AMC) of the United States Air Force, also headquartered at Scott Air Force Base. These components provide integrated sea, land, and air transportation, with AMC also operating the KC-135 Stratotanker and KC-46 Pegasus fleets for global Aerial refueling.

Major operations

The command has orchestrated mobility for every significant U.S. contingency since the late 1980s. This includes the historic strategic airlift and sealift for Operation Desert Storm, the sustained logistics pipeline for Operation Enduring Freedom in Afghanistan, and the complex supply chains for Operation Iraqi Freedom. It played a central role in humanitarian missions such as Operation Unified Response after the 2010 Haiti earthquake and Operation Tomodachi following the 2011 Tōhoku earthquake and tsunami. Most recently, it led the Department of Defense support for Operation Allies Refuge and managed the global logistics for COVID-19 vaccine distribution.

Category:Unified combatant commands of the United States Category:Military logistics of the United States Category:1987 establishments in the United States