United States Fifth Fleet
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| United States Fifth Fleet | |
|---|---|
 U.S. Navy · Public domain · source | |
| Unit name | United States Fifth Fleet |
| Caption | Emblem of United States Fifth Fleet |
| Dates | 1944–1947; 1995–present |
| Country | United States |
| Branch | United States Navy |
| Type | Fleet |
| Role | Naval operations, maritime security, power projection |
| Garrison | Manama, Bahrain |
United States Fifth Fleet The United States Fifth Fleet is a numbered fleet of the United States Navy responsible for naval operations in parts of the Indian Ocean, Persian Gulf, and surrounding seas. Established during World War II and reactivated in 1995, the fleet conducts maritime security, power projection, and coalition operations in concert with partners such as the Royal Navy, French Navy, Royal Australian Navy, and Indian Navy. Its headquarters are in Manama, Bahrain, and it works closely with regional and international organizations including the Gulf Cooperation Council, NATO, and the United Nations.
History
The fleet traces origins to the Fifth Fleet (United States Navy) formations in World War II, participating in campaigns like the Battle of Leyte Gulf, operations around Okinawa, and the Philippine Sea actions before initial deactivation after Occupation of Japan. Reactivated in 1995 to replace the Middle East Force and assume responsibilities from United States Central Command, the fleet’s return followed post-Cold War shifts and crises such as the Gulf War aftermath and tensions around Iraq and Iran. During the 2000s the fleet oversaw operations related to the War on Terror, including support for Operation Enduring Freedom, Operation Iraqi Freedom, and multinational patrols countering Somali piracy off Somalia and in the Gulf of Aden. The fleet has coordinated major exercises like International Mine Countermeasures Exercise and Noble Dina, and engaged in maritime diplomacy with visits to ports including Muscat, Dubai, Doha, and Mumbai.
Organization and Command
Fifth Fleet falls under United States Central Command for regional authority and operates with a staff structure integrating components from Carrier Strike Group headquarters, Expeditionary Strike Group, and Task Force staffs. Commanders have included flag officers who previously served in posts such as United States Pacific Fleet and United States Fleet Forces Command. The fleet’s headquarters in Bahrain hosts liaison elements from allied navies including delegations from the Royal Canadian Navy, Royal Netherlands Navy, and Japan Maritime Self-Defense Force. Command relationships link to numbered fleets like United States Sixth Fleet for Atlantic cooperation and to joint commands including United States Special Operations Command during contingencies.
Area of Responsibility and Operations
The fleet’s Area of Responsibility (AOR) encompasses the northern Indian Ocean, Persian Gulf, Gulf of Oman, Red Sea, and parts of the Arabian Sea and Gulf of Aden, covering littorals adjacent to states such as Saudi Arabia, Kuwait, Bahrain, Qatar, United Arab Emirates, Oman, Yemen, Iraq, and Iran. Operations include escort missions for merchant shipping transiting the Strait of Hormuz and Bab-el-Mandeb, maritime interdiction operations linked to United Nations Security Council resolutions, and enforcement of sanctions regimes related to Libya and Iranian proliferation concerns. The fleet conducts mine countermeasure operations in cooperation with units from Germany, Italy, and Spain, and supports humanitarian responses alongside organizations such as International Committee of the Red Cross during regional crises.
Major Components and Deployments
Major components under Fifth Fleet command frequently include a rotating Carrier Strike Group centered on Nimitz-class aircraft carrier or Gerald R. Ford-class aircraft carrier assets, Amphibious Ready Group elements embarked with Wasp-class amphibious assault ship or America-class amphibious assault ship units, and escort screens of Arleigh Burke-class destroyers and Ticonderoga-class cruisers. Visit, board, search, and seizure operations employ guided-missile frigates and littoral combat ships such as Independence-class littoral combat ship and Freedom-class littoral combat ship. Expeditionary units include Coast Guard detachments and Marine Expeditionary Unit deployments embarked aboard amphibious platforms. Task Forces frequently cited are Task Force 50 (carrier) and Task Force 51/59 (amphibious and mine warfare), while logistics are supported by underway replenishment ships including Lewis and Clark-class dry cargo ships and Supply-class fast combat support ships.
Equipment and Capabilities
Fifth Fleet leverages advanced naval air power from embarked wings flying platforms like the F/A-18 Super Hornet, F-35B Lightning II, and E-2 Hawkeye for maritime domain awareness and strike. Surface combatants field Aegis Combat System radars and Standard missile family air defenses, while submarines such as Los Angeles-class submarine and Virginia-class submarine provide undersea warfare capability. Mine countermeasure capabilities include MH-53E Sea Dragon helicopters and unmanned systems alongside dedicated mine countermeasure ships. Intelligence, surveillance, and reconnaissance assets include MQ-9 Reaper and P-8 Poseidon aircraft operating with maritime patrol squadrons, linked to theater intelligence centers and satellite feeds from programs like Defense Support Program satellites for over-the-horizon monitoring.
Incidents and Controversies
The fleet has been involved in high-profile incidents and controversies, including collisions at sea involving vessels such as USS John S. McCain and USS Fitzgerald, legal inquiries into safety and readiness, and operational spikes during confrontations with Iranian Revolutionary Guard Corps naval units and Islamic Revolutionary Guard Corps Navy actions in the Strait of Hormuz. Encounters with Iranian small boats and seizures of tankers have led to diplomatic disputes involving United Kingdom and Panama-flagged vessels. Controversy has also arisen over rules of engagement, civilian casualty concerns during strikes in Yemen, and debates in the United States Congress about force posture, shipbuilding rates, and forward basing in Bahrain.