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United States Fifth Fleet
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|
| Fifth Fleet | |
|---|---|
The U.S. Fifth Fleet's emblem | |
| Active |
|
| Country | |
| Branch | |
| Part of |
|
| Garrison/HQ | Naval Support Activity Bahrain, Bahrain |
| Engagements | |
| Battle honours | Pacific Theatre of World War II |
| Commanders | |
| Current commander | VADM Curt Renshaw |
| Command Master Chief | CMDCM Jason M. Dunn |
| Notable commanders | ADM Raymond A. Spruance, USN |
The Fifth Fleet is a numbered fleet of the United States Navy. Its area of responsibility encompasses approximately 2.5 million square miles, and includes the Persian Gulf, Red Sea, Arabian Sea, and parts of the Indian Ocean. It shares a commander and headquarters with U.S. Naval Forces Central Command (NAVCENT) in Bahrain. Fifth Fleet/NAVCENT is a component command of, and reports to, U.S. Central Command (CENTCOM).
Established during World War II in 1944, the Fifth Fleet conducted extensive operations that led to the defeat of Japanese forces in the Central Pacific, including battles for the Mariana Islands campaign, Iwo Jima, and Okinawa. In 1947, two years after the Allied victory, it was stood down. After remaining inactive for 48 years, the Fifth Fleet was reactivated in 1995. It contributed significant forces in the Global War on Terrorism and continues to project US naval power in the Middle East.
World War II
[edit]The Fifth Fleet was initially established during World War II on 26 April 1944 from the Central Pacific Force under the command of Admiral Raymond Spruance. Central Pacific Force was itself part of Pacific Ocean Areas. The ships of the Fifth Fleet also formed the basis of the Third Fleet, which was the designation of the "Big Blue Fleet" when under the command of Admiral William F. Halsey, Jr.[N 1] Spruance and Halsey would alternate command of the fleet for major operations, allowing the other admiral and his staff time to prepare for the subsequent one. A secondary benefit was confusing the Japanese into thinking that they were actually two separate fleets as the fleet designation flipped back and forth. Under Admiral Spruance, the Fifth Fleet was, by June 1944, the largest combat fleet in the world, with 535 warships.[2]
While operating under Spruance's command as the Fifth Fleet, the fleet took part in the Mariana Islands campaign of June–August 1944, the Iwo Jima campaign of February–March 1945, and the Okinawa campaign of April–June 1945. During the course of these operations, it conducted Operation Hailstone (a major raid against the Japanese naval base at Truk) in February 1944, defeated the Imperial Japanese Navy in the Battle of the Philippine Sea in June 1944, and blunted the Japanese Operation Ten-Go – sinking the Japanese battleship Yamato in the process – in April 1945.
The British Pacific Fleet operated as part of the Fifth Fleet from March to May 1945 under the designation Task Force 57.[3] Halsey then relieved Spruance of command and the British ships, like the rest of the Fifth Fleet, were resubordinated to the Third Fleet.
The Fifth Fleet's next major combat operation would have been Operation Olympic, the invasion of Kyushu in the Japanese Home Islands, scheduled to begin on 1 November 1945.[citation needed] The Atomic bombings of Hiroshima and Nagasaki made this operation unnecessary, and the Fifth Fleet did not return to combat again during the war.
The commanders of Fifth Fleet during this era were Admirals Spruance (26 April 1944 – 8 November 1945), John Henry Towers (8 November 1945 – 18 January 1946), Frederick C. Sherman (18 January 1946 – 3 September 1946), and Alfred E. Montgomery (5 September 1946 – 1 January 1947).[4] The Fifth Fleet was deactivated in January 1947. The position of Commander, Fifth Fleet, became Commander, First Task Fleet. Montgomery became Commander, First Task Fleet, upon the deactivation of the Fifth Fleet.
In the Middle East after 1995
[edit]Prior to the first Gulf War in 1990–1991, U.S. naval operations in the Arabian Gulf region were directed by the Commander, Middle Eastern Force (COMMIDEASTFOR). Since this organization was considered insufficient to manage large-scale combat operations during the Gulf War, the Seventh Fleet — primarily responsible for the Western Pacific and Indian Ocean and normally based in Japan – was given the temporary task of managing the force during the period. However, no numbered fleet existed permanently within the USCENTCOM area of responsibility. In 1995, John Scott Redd proposed and founded the only new U.S. Navy Fleet in half a century, serving as the first Commander, Fifth Fleet (COMFIFTHFLT) since World War II.[5][6] After a 48-year hiatus, the Fifth Fleet was reactivated, replacing COMMIDEASTFOR, and it now directs operations in the Persian Gulf, Red Sea, and Arabian Sea. Its headquarters are at NSA Bahrain located in Manama, Bahrain.

For the early years of its existence, its forces normally consisted of an Aircraft Carrier Battle Group (CVBG), an Amphibious Ready Group (ARG), surface combatants, submarines, maritime patrol and reconnaissance aircraft, and logistics ships. After the September 11 terrorist attack and the beginning of Operation Enduring Freedom, the naval strategy of the U.S. changed. Consequently, the policy of always maintaining a certain number of ships in various parts of the world also changed.
However, its usual configuration now includes a Carrier Strike Group (CSG), Amphibious Ready Group or Expeditionary Strike Group (ESG), and other ships and aircraft with almost 15,000 people serving afloat and 1,000 support personnel ashore.[7]
Carrier Strike Group Three formed the core of the naval power during the initial phase of Operation Enduring Freedom in 2001. Commander, Carrier Group Three, Rear Admiral Thomas E. Zelibor, arrived in the Arabian Sea on 12 September 2001 and was subsequently designated Commander Task Force 50 (CTF 50), commanding multiple carrier strike groups and coalition forces. The Task Force conducted strikes against Al-Qaeda and Taliban forces in Afghanistan. Task Force 50 comprised over 59 ships from six nations including six aircraft carriers, stretching over 800 nautical miles.[8]
Naval operations in the Middle East were the subject of DOD Exercise Millennium Challenge 2002, during which unanticipated maneuvers by opposing forces director Lieutenant General Paul Van Riper USMC (retd.) led to heavy losses to the 'imaginary' exercise U.S. fleet.[9]
In August 2002, Marines from the 22nd Marine Expeditionary Unit (Special Operations Capable (MEU) (SOC)) carried out a long-range deployment exercise from the amphibious assault ship USS Wasp (LHD 1) into Djibouti. During the deployment the MEU also participated in Operation Sea Eagle in the Gulf of Aden and Operation Infinite Anvil in the Horn of Africa.[10]
Fifth Fleet forces peaked in early 2003, when five USN aircraft carriers (CV and CVNs), six amphibious assault ships (LHAs and LHDs) and their embarked Marine Corps air ground combat elements, their escorting and supply vessels, and over 30 Royal Navy vessels were under its command.
In the Persian Gulf, United States Coast Guard surface ships attached to the Fifth Fleet were under Commander, Destroyer Squadron 50 (CDS-50) commanded by Captain John W. Peterson of the Navy.[11] Coast Guard cutters Boutwell, Walnut, and the four patrol boats were part of this group. The shore detachments, MCSD and Patrol Forces Southwest Asia also operated under the command of CDS-50. For actual operations, the Coast Guard forces were part of two different task forces. The surface units were part of Task Force 55 (CTF-55). Command of CTF-55 actually shifted during OIF. Initially, Rear Admiral Barry M. Costello, Commander of the Constellation Battle Group, commanded CTF-55. The surface forces were designated Task Group 55.1 (TG-55.1) with Commander Destroyer Squadron 50 (CDS-50) as the task group commander. In mid-April, the Constellation Battle Group left the NAG and the Destroyer Squadron 50 staff commanded TF-55 for the remainder of OIF major combat operations. In the aftermath of the fall of Baghdad in April 2003, the very large force of ships was quickly drawn down.
On 6 May 2005, a party of Marines reportedly landed in Somaliland, the autonomous and self-declared state in northern Somalia. The landings were purportedly conducted to carry out searches, as well as to question locals regarding the whereabouts of terrorist suspects. Three ships, including a helicopter carrier, were reported in a nearby anchorage, likely a MEU/ARG. United States military officials denied the allegations and said operations were not being conducted in Somaliland.[12]
On 3 January 2012, following the end of the ten-day Velayat 90 naval maneuvers by the Iranian Navy in the Strait of Hormuz, the Iranian Army chief of staff, General Ataollah Salehi, was quoted by the state news agency IRNA as warning the United States to not deploy John C. Stennis back to the Persian Gulf.[13][14] On 4 January 2011, Fars News Agency reported that a bill was being prepared for the Iranian Parliament to bar foreign naval vessels from entering the Arabian Gulf unless they receive permission from the Iranian navy, with Iranian lawmaker Nader Qazipour noting: "If the military vessels and warships of any country want to pass via the Strait of Hormuz without coordination and permission of Iran's navy forces, they should be stopped by the Iranian armed forces."[15] Also, Iranian Defense Minister Ahmad Vahidi reiterated that "transnational forces" have no place in the Arabian Gulf region.[15] On 6 January 2012, armed Iranian speedboats reportedly harassed two U.S. naval vessels, the amphibious transport dock New Orleans and the Coast Guard cutter Adak, as they transited the Strait of Hormuz into the Persian Gulf.[16]
On 9 January 2012, Carrier Strike Group One, led by the carrier Carl Vinson, joined Carrier Strike Group Three in the North Arabian Sea, with Carrier Strike Group Nine, led by the carrier Abraham Lincoln, en route to the Arabian Sea amid rising tension between the United States and the Islamic Republic of Iran over U.S. naval access to the Strait of Hormuz.[17] On 19 January 2012, Carrier Strike Group Nine entered the Fifth Fleet's area of responsibility (AOR) and relieved Carrier Strike Group Three.[18] That same day during an interview on the Charlie Rose program, Mohammad Khazaee, Iran's ambassador to the United Nations, stated that Iran would consider closing the Strait of Hormuz if Iran's security was endangered.[19]
For December 2012 and January 2013, Carrier Strike Group Three was the only carrier strike group operating with the U.S. Fifth Fleet until relieved by the Carrier Strike Group Ten. This is because of the temporary two-month rotation of the Carrier Strike Group Eight back to the United States in order to resurface the flight deck of that group's flagship, the carrier Dwight D. Eisenhower.[20] Dwight D. Eisenhower, Carrier Air Wing Seven, and the guided-missile cruiser Hue City returned to base on 19 December 2012, and the guided missile destroyers Jason Dunham, Farragut, and Winston S. Churchill were scheduled to return to base in March 2013.[21]
In September 2016, Commander Amphibious Task Group, Commodore Andrew Burns, set off from the UK with Ocean, along with helicopters from 845 Naval Air Squadron, No. 662 Squadron AAC and No. 27 Squadron RAF, Bulwark, and element of 3 Commando Brigade HQ Royal Marines, RFA Mounts Bay and MV Eddystone Point under his flag. This deployment was known as the Joint Expeditionary Force (Maritime) 2016. The Amphibious Task Group was planned to sail to the Red Sea and Persian Gulf, where Burns was to assume command of the United States Fifth Fleet Task Force 50 until March 2017.[22][23]
On 1 December 2018, Commander, Fifth Fleet, Vice Admiral Scott A. Stearney was found dead in his residence in Bahrain. No foul play was suspected. Deputy commander Rear Admiral Paul J. Schlise assumed command in his place.[24][25] Vice Admiral Jim Malloy flew to Bahrain to provide support.[26][27] Malloy was formally nominated to succeed Stearney on 4 December[27][28][29] and quickly confirmed by voice vote of the full United States Senate on 6 December.[28][30][31] Vice Adm. Malloy assumed command on 7 December.[32]
Composition
[edit]This section needs to be updated. (May 2025) |

- Task Force 50, Battle Force (~1 x Forward Deployed Carrier Strike Group). From 2010 through 2013, the U.S. maintained two aircraft carriers east of Suez, known as a "2.0 carrier presence," although it sometimes temporarily dipped below that level.[33] The heightened presence aimed to provide air and sea striking power for U.S. operations in Iraq and Afghanistan, to deter Iran from problematic behavior in the region and keep the Strait of Hormuz open.
- Task Force 51, Amphibious Force (~1 x Expeditionary Strike Group)/Expeditionary Strike Group Five/TF 59 (Manama, Bahrain)
- Task Force 52, mining/demining force
- Task Force 53, Logistics Force[34]/Sealift Logistics Command Central, Military Sealift Command (MSC replenishment ships plus USN MH-53E Sea Stallion helicopters and C-130 Hercules, C-9 Skytrain II and/or C-40 Clipper aircraft)
- Task Force 54, (dual-hatted as Task Force 74) Submarine Force
- Task Force 55, Operation Iraqi Freedom: USS Constellation (CV-64) Carrier Strike Force; June 2003: mine clearing force, including elements from the U.S. Navy Marine Mammal Program. At the end of February 2003, Ponce (AFSB/I-15), became the flagship of the Commander of Mine Countermeasure Squadron Three, designated as Commander, Task Group 55.4. The Task Group included a US Navy special clearance team, two explosive ordnance disposal (EOD) units, a detachment of MH-53E Sea Dragon helicopters from Helicopter Mine Countermeasures Squadron FOURTEEN (HM-14), a British unit and Clearance Diving Team 3, from the Australian Clearance Diving Branch. The ships involved included the mine coastal hunters Cardinal and Raven, mine countermeasure ships Ardent and Dextrous, and dock landing ship Gunston Hall. TF 55's previous activities during World War II were as the U.S. Marine expeditionary component of the Central Pacific's Fifth Fleet.
- Task Force 56, Navy Expeditionary Combat Command force.[35]
- CTG 56.1 Explosive Ordnance Disposal / Expeditionary Diving and Salvage[36]
- CTG 56.2 Naval Construction Forces
- CTG 56.3 Navy Expeditionary Logistics Support Group Forward; NSA Bahrain. Provides logistics support for USN/USA/USMC, cargo movement and customs throughout the area of responsibility.
- CTG 56.4 U.S. Army Civil Affairs
- CTG 56.5 Maritime Expeditionary Security; Provides anti-Terrorism/Force Protection of land/port/littoral waterway operations for USN and Coalition assets, as well as point defense of strategic platforms and MSC vessels
- CTG 56.6 Expeditionary Combat Readiness; Provides administrative "Sailor support" for all Individual Augmentees, and administers the Navy Individual Augmentee Combat Training Course and Warrior Transition Program
- CTG 56.7 Riverine; Provides riverine protection of waterways from illegal smuggling of weapons, drugs and people
- Task Force 57, (dual-hatted as Task Force 72) Patrol and Reconnaissance Force (P-3 and EP-3 Maritime Patrol and Reconnaissance Aircraft)
- Task Group 57.1 – Lockheed EP-3, VQ-1[37]
- Task Group 57.2 – in October 2006, consisted of VP-8, VP-9, VP-16, and VP-46.[38]
- Note that as of 13 October 2011, Officer in Charge, Patrol and Reconnaissance Force Fifth Fleet Det Bahrain (COMPATRECONFORFIFTHFLT DET BAHRAIN (44468)) has been modified to Commander, Patrol and Reconnaissance Wing FIVE SEVEN.[39]
- Task Force 58, Maritime Surveillance Force (Northern Arabian Gulf)
- Task Force 59, Expeditionary Force/Contingency Force (when required, e.g. July–August 2006 Lebanon evacuation operation, in conjunction with Joint Task Force Lebanon) In February 2007 it was conducting Maritime Security Operations[40] and as of 2 November 2007, it was running a crisis management exercise.
Coalition Forces Maritime Component Command
[edit]Together with Naval Forces Central Command, Fifth Fleet oversees four naval task forces monitoring maritime activity:
- Combined Task Force 150 that patrols from Hormuz, halfway across the Arabia Sea, South as far as the Seychelles, through the Gulf of Aden, up through the strait between Djibouti and Yemen known as the Bab Al Mandeb and into the Red Sea and, finally, around the Horn of Africa;
- Combined Task Force 152 patrols the Persian Gulf from the northern end where area of responsibility of CTF 158 ends and down to the Strait of Hormuz between Oman and Iran where the area of responsibility for CTF 150 begins;
- Combined Task Force 151 patrols mostly the same area as CTF 150 but is primarily focused on deterring and disrupting Somali piracy attack on commercial shipping and leisure craft;
- CTF 52 (as above) patrols the same area as CTF 152 but is focused on countermining/demining activity.[41]
Commanders
[edit]The United States Navy, Naval Historical Center advises that;
"..This position was originally titled Commander, Central Pacific Force. On 26 April 1944 it was renamed Commander, Fifth Fleet. It then became Commander, First Task Fleet on 1 January 1947."[42]
List of commanders
[edit]Original fleet (1944–1947)
[edit]| No. | Commander | Term | Ref | |||
|---|---|---|---|---|---|---|
| Portrait | Name | Took office | Left office | Term length | ||
| 1 | Admiral Raymond A. Spruance (1886–1969) | 26 April 1944[43] | 8 November 1945 | 1 year, 196 days | [44] | |
| 2 | Admiral John Henry Towers (1885–1955) | 8 November 1945 | 18 January 1946 | 71 days | [44] | |
| 3 | Vice Admiral Frederick C. Sherman (1888–1957) | 18 January 1946 | 3 September 1946 | 228 days | [44] | |
| 4 | Vice Admiral Alfred E. Montgomery (1891–1961) | 5 September 1946 | 1 January 1947[45] | 118 days | [44] | |
Current fleet (1995–present)
[edit]| No. | Commander | Term | Ref | |||
|---|---|---|---|---|---|---|
| Portrait | Name | Took office | Left office | Term length | ||
| 1 | Vice Admiral John Scott Redd (born 1944) | 1 July 1995[46] | June 1996 | ~336 days | [47] | |
| 2 | Vice Admiral Thomas B. Fargo (born 1948) | June 1996 | 27 July 1998 | ~2 years, 56 days | [48] | |
| 3 | Vice Admiral Charles W. Moore Jr. (born 1946) | 27 July 1998 | 11 February 2002 | 3 years, 199 days | [49] | |
| 4 | Vice Admiral Timothy J. Keating (born 1948) | 11 February 2002 | 7 October 2003 | 1 year, 238 days | [50] | |
| 5 | Vice Admiral David C. Nichols (born 1950) | 7 October 2003 | 3 November 2005 | 2 years, 27 days | [50] | |
| 6 | Vice Admiral Patrick M. Walsh (born 1955) | 3 November 2005 | 27 February 2007 | 1 year, 116 days | [50] | |
| 7 | Vice Admiral Kevin J. Cosgriff | 27 February 2007 | 5 July 2008 | 1 year, 129 days | [51] | |
| 8 | Vice Admiral William E. Gortney (born 1955) | 5 July 2008 | 5 July 2010 | 2 years, 0 days | [52] | |
| 9 | Vice Admiral Mark I. Fox (born 1956) | 5 July 2010 | 24 May 2012 | 1 year, 324 days | [53] | |
| 10 | Vice Admiral John W. Miller | 24 May 2012 | 3 September 2015 | 3 years, 102 days | [54] | |
| 11 | Vice Admiral Kevin M. Donegan (born 1958) | 3 September 2015 | 19 September 2017 | 2 years, 16 days | [55] | |
| 12 | Vice Admiral John C. Aquilino (born 1962) | 19 September 2017 | 6 May 2018 | 229 days | [56] | |
| 13 | Vice Admiral Scott Stearney (1960–2018) | 6 May 2018 | 1 December 2018 | 209 days | [57] | |
| - | Rear Admiral (lower half) Paul J. Schlise Acting | 1 December 2018 | 7 December 2018 | 6 days | - | |
| 14 | Vice Admiral James J. Malloy (born 1963) | 7 December 2018 | 19 August 2020 | 255 days | [58] | |
| 15 | Vice Admiral Samuel Paparo (born 1964) | 19 August 2020 | 5 May 2021 | 1 year, 259 days | [59] | |
| 16 | Vice Admiral Charles B. Cooper II (born 1967) | 5 May 2021 | 1 February 2024 | 2 years, 272 days | [60] | |
| 17 | Vice Admiral George M. Wikoff (born 1968) | 1 February 2024 | 5 October 2025 | 1 year, 246 days | - | |
| 18 | Vice Admiral Curt A. Renshaw (born 1968) | 5 October 2025 | Incumbent | 50 days | - | |
References
[edit]- Notes
- ^ The "Big Blue Fleet" was the name given to the main fleet of the U.S. Navy in the Pacific. The term stems from pre-war planning, called the "color plans" because each nation included was given a color code name. In these plans for potential conflicts, the British Royal Navy was "Red," the German Navy was "Black," and so forth. The Imperial Japanese Navy was termed the "Orange Fleet," while the U.S. fleet was the "Blue Fleet". The "Big Blue Fleet" was the massive fleet that the U.S. Navy anticipated it would field to win a war with Japan and which it thought largely would come into being by late 1943 or early 1944.[1]
- Citations
- ^ Potter p. 112
- ^ Beevor, Antony (2013). The Second World War (in Norwegian) (1st ed.). Cappelen Damm. p. 609. ISBN 978-82-02-42146-5.
- ^ "Task Force 57". pacific.valka.cz. Retrieved 1 October 2025.
- ^ "Fifth Fleet Commanders". 7 November 2012. Archived from the original on 7 November 2012.
- ^ "Fifth Fleet". globalsecurity.org. Retrieved 25 October 2010.
- ^ Barbara Starr, 'US Fifth Fleet reborn for active duty in the Persian Gulf, Jane's Defence Weekly, 27 May 1995, p.11
- ^ "Fifth Fleet". Globalsecurity.org.
- ^ Adkins, Mark; John Kruse (3 August 2003). "Case Study: Network Centric Warfare in the U.S. Navy's Fifth Fleet Web-Supported Operational Level Command and Control in Operation Enduring Freedom" (PDF). Center for the Management of Information. University of Arizona. Retrieved 23 February 2011.
- ^ "Limpet mines and mini subs: Iran's war of naval sabotage could spin out of control". 11 April 2021.
- ^ "22nd MEU".
- ^ Center for Naval Analyses 'Coast Guard Operations during Operation Iraqi Freedom'
- ^ "US denies Somali terror landing". BBC News. 6 May 2007. Retrieved 3 November 2007.
- ^ Parisa Hafezi (3 January 2012). "Iran threatens U.S. Navy as sanctions hit economy". Reuters. Retrieved 4 January 2012.
- ^ Joby Warrick & Steven Mufson (3 January 2012). "Iran threatens U.S. ships, alarms oil markets". National Security. The Washington Post. Retrieved 4 January 2012. and Nasser Karimi (3 January 2012). "Iran warns US carrier: Don't come back to Gulf". Stars and Stripes. Associated Press. Archived from the original on 4 January 2012. Retrieved 4 January 2012.
- ^ a b Thomas Erdbrink (4 January 2012). "Iran prepares bill to bar foreign warships from Persian Gulf". Middle East. The Washington Post. Retrieved 4 January 2012.
- ^ Barbara Starr (13 January 2012). "Official: U.S. vessels harassed by high-speed Iranian boats". CNN. Retrieved 15 January 2012.
- ^ Phil Stewart (11 January 2012). "U.S. military moves carriers, denies Iran link". Reuters. Retrieved 13 January 2012.
- ^ Mass Communication Specialist Seaman Zachary Welch (19 January 2012). "Abraham Lincoln Arrives in U.S. 5th Fleet". NNS120119-04. Carrier Strike Group 9 Public Affairs. Archived from the original on 24 January 2012. Retrieved 19 January 2012.
- ^ Peter Hirschberg (19 January 2012). "Iran's UN Ambassador Says Closing Strait of Hormuz an Option". Bloomberg Businessweek. Archived from the original on 19 January 2012. Retrieved 19 January 2012.
- ^ Christina Silva (27 November 2012). "Faulty part on carrier has domino effect on deployments". Stars and Stripes. Archived from the original on 8 May 2014. Retrieved 30 November 2012.
- ^ "USS Dwight D. Eisenhower, USS Hue City, Carrier Air Wing-7 Return Home". NNS121219-06. USS Dwight D. Eisenhower Public Affairs. 19 December 2012. Archived from the original on 21 February 2013. Retrieved 7 January 2013.
- ^ "A Royal send off in Malta – Royal Navy". Retrieved 30 July 2016.
- ^ "HMS Ocean deploys on joint expeditionary force". Royal Navy. Retrieved 23 September 2016.
- ^ LaGrone, Sam (1 December 2018). "UPDATED: U.S. 5th Fleet Commander Found Dead in Bahrain – USNI News". United States Naval Institute. Retrieved 1 December 2018.
- ^ Kube, Courtney; Helsel, Phil (1 December 2018). "Navy admiral Scott Stearney found dead in Bahrain, no foul play suspected". NBC News. Retrieved 1 December 2018.
- ^ Ziezulewicz, Geoff (3 December 2018). "Three-star heads to 5th Fleet after admiral's sudden death". Navy Times. Retrieved 4 December 2018.
- ^ a b LaGrone, Sam (6 December 2018). "Vice. Adm. James Malloy Nominated to Lead 5th Fleet Following Death of Former Commander". USNI News. Retrieved 7 December 2018.
- ^ a b "PN2697 — Vice Adm. James J. Malloy — Navy". U.S. Congress. 6 December 2018. Retrieved 7 December 2018.
- ^ "Flag Officer Announcement". U.S. Department of Defense. 6 December 2018. Retrieved 7 December 2018.
- ^ "Wrap Up for Thursday, December 6, 2018". U.S. Senate. 6 December 2018. Retrieved 7 December 2018.
- ^ LaGrone, Sam (6 December 2018). "Vice. Adm. James Malloy Confirmed to Lead 5th Fleet Following Death of Former Commander". USNI News. Retrieved 7 December 2018.
- ^ "Vice Admiral James Malloy Assumes Duties as U.S. Naval Forces Central Command/U.S. 5th Fleet Commander". U.S. Naval Forces Central Command. 7 December 2018. Retrieved 9 September 2025.
- ^ Wong, Kristina (17 October 2015). "Navy won't have aircraft carrier in Persian Gulf as Iran deal takes effect". The Hill.
- ^ [1] Archived 17 April 2009 at the Wayback Machine
- ^ NAVCENT/Fifth Fleet Public Affairs, CTF-56 Fills Multiple Roles in Theatre Archived 14 April 2009 at the Wayback Machine, 25 January 2009. Previously SeaBee or ashore security force (CTF 59, Coalition Forces Conduct Crisis Response Exercise)
- ^ List of six task groups is from Powerpoint brief, Navy Expeditionary Combat Command: Executing Navy's Maritime Strategy, Maritime Civil Affairs Squadron TWO, 2 September 2008
- ^ Globalsecurity.org [full citation needed]
- ^ U.S. Navy, MCPON Visits Sailors in Afghanistan, 23 November 2006
- ^ [OPNAV Notice 5400 (5400.8543) Modification of Officer in Charge, Patrol and Reconnaissance Force Fifth Fleet Det Bahrain], issued 13 October 2011
- ^ Zeltakalns, Michael. "Combined Task Force 59 Welcomes New Commander". News.navy.mil. Archived from the original on 17 April 2009. Retrieved 15 January 2013.
- ^ NAVCENT/Fifth Fleet Public Affairs, Commander Task Force 52 Established Archived 14 April 2009 at the Wayback Machine, 20 January 2009
- ^ "DEPARTMENT OF THE NAVY -- NAVAL HISTORICAL CENTER". history.navy.mil. 8 December 2006. Archived from the original on 24 June 2011. Retrieved 7 December 2018.
- ^ Fifth Fleet was Central Pacific Force until re-designated on 26 April 1944.
- ^ a b c d "DEPARTMENT OF THE NAVY -- NAVAL HISTORICAL CENTER". history.navy.mil. 8 December 2006. Archived from the original on 24 June 2011. Retrieved 7 December 2018.
- ^ Command re-designated as First Task Fleet, later the United States First Fleet
- ^ Anchor of Resolve: A History of US Naval Forces Central Command (PDF). p. 41. Retrieved 18 May 2021.
- ^ Anchor of Resolve: A History of US Naval Forces Central Command (PDF). p. 40. Retrieved 18 May 2021.
- ^ "Admiral Thomas B. Fargo, U.S. Navy (Ret.)". Retrieved 18 May 2021.
- ^ "COMUSNAVCENT/COMFIFTHFLT Bio".
- ^ a b c "Vice Adm. Nichols Turns Over the Reigns to Vice Adm. Walsh [Image 3 of 3]". dvidshub.net. 3 November 2005.
- ^ "Cosgriff Assumes Command of NAVCENT, 5th Fleet". dvidshub.net. 27 February 2007.
- ^ "Cosgriff Highlights Regional Cooperation during Change of Command". dvidshub.net. 5 July 2008.
- ^ "Vice Adm. Fox Assumes Command of US Navy in Middle East". dvidshub.net. 5 July 2010.
- ^ "VICE ADM. MILLER TAKES HELM OF U.S. NAVY IN MIDDLE EAST AND COMBINED MARITIME FORCES". Combined Maritime Forces. 24 May 2012. Archived from the original on 27 September 2020. Retrieved 19 May 2021.
- ^ "Prolific fighter pilot takes over 5th Fleet". Navy Times. 8 September 2015.
- ^ "U.S. Fifth Fleet Welcomes New Commander". U.S. Naval Forces Central Command. 19 July 2019.
- ^ "VADM Stearney Takes Command of 5th Fleet; RADM Corey Takes Over PEO Unmanned Aviation and Strike Weapons". USNI News. 8 May 2018.
- ^ "Vice Admiral James Malloy Assumes Duties as U.S. Naval Forces Central Command/U.S. 5th Fleet Commander". U.S. Naval Forces Central Command. 7 December 2018.
- ^ "NAVCENT, FIFTH FLEET, CMF WELCOME NEW COMMANDER". U.S. Marine Corps. 19 August 2019.
- ^ "NAVCENT, U.S. Fifth Fleet, CMF Change of Command". U.S. Naval Forces Central Command. 6 May 2021.
- Bibliography
- Potter, E. B. (2005). Admiral Arliegh Burke. U.S. Naval Institute Press. ISBN 978-1-59114-692-6.
- Schneller, Robert J., Jr. Anchor of Resolve: A History of the U.S. Naval Forces Central Command/Fifth Fleet (Washington: Naval Historical Center, 2012), 126 pp.
External links
[edit]United States Fifth Fleet
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World War II Establishment and Operations
 The United States Fifth Fleet was established on March 15, 1943, as part of the U.S. Navy's reorganization into a system of numbered fleets to streamline command structures during World War II.[9] This even-numbered fleet was designated for Pacific operations, specifically targeting Japanese forces in the Central Pacific theater.[10] Vice Admiral Raymond A. Spruance assumed command, overseeing amphibious assaults and carrier strikes aimed at island-hopping toward Japan.[11] The fleet's initial major operation was Operation Galvanic, the invasion of the Gilbert Islands on November 20, 1943, targeting Tarawa Atoll and Makin Atoll.[12] At Tarawa, the 2nd Marine Division faced approximately 4,700 Japanese defenders entrenched in fortified positions, resulting in over 1,000 U.S. fatalities due to challenges including a shallow reef hindering landing craft and underestimation of enemy defenses.[13] Makin saw the 27th Infantry Division secure the island with fewer casualties, capturing it by November 23. These actions provided airfields for further advances and marked the Fifth Fleet's role in testing amphibious tactics. Subsequent operations included the Marshall Islands campaign under Operation Flintlock, commencing January 31, 1944, with assaults on Kwajalein and Majuro atolls. U.S. forces, supported by carrier-based air strikes from Task Force 58, overwhelmed Japanese garrisons, capturing Kwajalein after intense fighting that killed nearly all 8,100 defenders while U.S. losses totaled around 350 dead. Eniwetok Atoll followed in February, securing additional bases for B-29 bomber operations. These victories extended U.S. control over key atolls, disrupting Japanese supply lines. In June 1944, the Fifth Fleet executed Operation Forager, the Mariana Islands campaign, invading Saipan on June 15 with over 70,000 troops against 30,000 Japanese defenders. Preceding the landings, Task Force 58 engaged in the Battle of the Philippine Sea on June 19-20, destroying over 600 Japanese aircraft in what became known as the "Marianas Turkey Shoot," with U.S. losses minimal at 29 planes. Saipan, Tinian, and Guam fell by August, enabling long-range bombing of Japan, though Saipan alone cost 3,426 U.S. lives amid fierce banzai charges and civilian suicides. Command then shifted to the Third Fleet under Admiral William Halsey for Leyte Gulf preparations. The Fifth Fleet reactivated under Spruance in late 1944 for the final phases, supporting the Iwo Jima invasion on February 19, 1945, where Marines assaulted amid heavy kamikaze attacks, securing the island by March 26 at a cost of nearly 7,000 U.S. dead against 21,000 Japanese. Its culminating operation was Okinawa, beginning April 1, 1945, involving over 180,000 U.S. troops against 116,000 Japanese, enduring prolonged cave warfare and over 1,900 kamikaze strikes that sank 36 ships and damaged 368 others. Okinawa fell on June 22, providing a staging base for planned Japan invasions, but with 12,500 U.S. fatalities, highlighting the campaign's attrition. The fleet's operations demonstrated the efficacy of combined arms in the island-hopping strategy, contributing decisively to Japan's defeat.[14]Post-War Deactivation and Strategic Dormancy
Following the conclusion of World War II, the United States Fifth Fleet, which had operated primarily in the Central Pacific under commanders such as Vice Admiral Raymond A. Spruance and Vice Admiral Marc A. Mitscher, underwent disestablishment as part of the U.S. Navy's extensive postwar force reductions.[14] These reductions, driven by budgetary constraints and the demobilization of wartime expansions, saw the Navy shrink from over 6,700 ships in 1945 to fewer than 700 active vessels by 1949, with numbered fleets consolidated or eliminated to align with peacetime priorities.[15] The Fifth Fleet specifically ceased operations in January 1947, with Vice Admiral Alfred E. Montgomery having briefly assumed command in September 1946 before its formal disestablishment.[16] This deactivation initiated a nearly 48-year period of strategic dormancy for the Fifth Fleet designation, during which no active fleet command bore the name, reflecting a U.S. naval posture reoriented toward Cold War contingencies in the Atlantic, Mediterranean, and Western Pacific via the reactivated Second, Sixth, and Seventh Fleets.[14] Assets and personnel from the Fifth Fleet were redistributed to the Pacific Fleet's task organizations, emphasizing carrier-based deterrence against Soviet naval threats rather than residual Pacific island-hopping remnants. While the Persian Gulf saw a modest U.S. presence through the Middle East Force—established in September 1949 with small detachments for oil route protection amid emerging Arab-Israeli tensions—no equivalent to the Fifth Fleet's scale materialized, as regional commitments remained secondary to European theater reinforcements under NATO.[14] The dormancy underscored a deliberate U.S. strategy of selective power projection, preserving the numbered fleet concept for potential rapid reconstitution amid fiscal austerity that limited standing forces to essentials, with the Navy's active-duty personnel dropping from 3.4 million in 1945 to about 330,000 by 1950.[15] This interlude allowed doctrinal evolution toward nuclear deterrence and forward-deployed carrier groups, but left Middle Eastern waters without a dedicated fleet until geopolitical shifts in the 1990s prompted revival, highlighting the designation's latent utility for expeditionary responses.[14]Reactivation Amid Persian Gulf Tensions
The U.S. Fifth Fleet was reactivated on July 1, 1995, after a 48-year hiatus, as the first new numbered fleet established by the U.S. Navy in half a century, in direct response to escalating tensions in the Persian Gulf region following the 1991 Gulf War. Iraq's persistent defiance of United Nations sanctions, including repeated violations of southern no-fly zones established under Operation Southern Watch and provocative military maneuvers such as the October 1994 buildup of Republican Guard forces along the Kuwaiti border—prompting Operation Vigilant Warrior—underscored the need for a dedicated naval command to enforce containment and protect vital oil shipping lanes through the Strait of Hormuz. Iran's expanding naval capabilities, including acquisitions of Kilo-class submarines and anti-ship cruise missiles, further heightened threats to maritime security and regional stability, where approximately 60% of global oil reserves were at stake. The reactivation was approved by Secretary of Defense William J. Perry on May 4, 1995, to provide an intermediate operational echelon between U.S. Naval Forces Central Command (NAVCENT) and forward-deployed forces, enhancing responsiveness to crises amid ongoing sanctions enforcement that had already involved over 11,000 maritime boardings since 1990.[14][4] Headquartered initially aboard the command ship USS La Salle in Bahrain, the reactivated Fifth Fleet was dual-hatted under the NAVCENT commander, with Vice Admiral Douglas Katz assuming leadership to oversee operations across the Persian Gulf, Red Sea, Arabian Sea, and parts of the Indian Ocean. This structure replaced ad hoc arrangements like the longstanding Middle East Force, formalizing a persistent U.S. naval presence that had grown since the 1980s Iran-Iraq Tanker War and intensified post-Desert Storm to counter Iraqi aggression and Iranian adventurism. The fleet's immediate priorities included supporting joint coalition exercises, maritime interdiction to curb Iraqi oil smuggling, and rapid crisis response, such as potential evacuations or strikes, thereby signaling unwavering U.S. commitment to deterring WMD proliferation and ensuring freedom of navigation in an area critical to global energy supplies.[14][4]Post-1995 Operations in the Middle East
The United States Fifth Fleet was reactivated on July 1, 1995, in Bahrain as the naval component of United States Central Command, assuming responsibility for afloat forces operating in the Persian Gulf, Red Sea, Arabian Sea, and parts of the Indian Ocean, covering approximately 2.5 million square miles.[14][4] This reactivation addressed escalating regional threats, including Iraqi non-compliance with United Nations resolutions and Iranian naval provocations, by replacing the smaller Commander, Middle East Forces. Initial operations focused on enforcing the southern no-fly zone over Iraq under Operation Southern Watch, which involved naval aviation support from carriers like USS Independence and USS Tarawa, contributing to strikes on Iraqi air defenses as late as January 1993 and continuing through the 1990s with interdictions querying over 29,000 vessels by 2000.[14][17] ![U.S., Australian, and British warships in December 2002][float-right] Following the September 11, 2001, al-Qaeda attacks, the Fifth Fleet mobilized for Operation Enduring Freedom, launching initial strikes against Taliban and al-Qaeda targets in Afghanistan on October 7, 2001, from carrier strike groups positioned in the North Arabian Sea.[14] This effort deployed up to six carrier battle groups and four amphibious ready groups, totaling around 73,000 personnel, enabling the rapid capture of Kabul in mid-November 2001 and Kandahar by December 7, 2001, through sustained naval air campaigns and special operations support. A notable precursor incident was the October 12, 2000, al-Qaeda bombing of USS Cole in Aden Harbor, Yemen, which killed 17 sailors and underscored vulnerabilities in the fleet's area of responsibility.[14] In Operation Iraqi Freedom, initiated March 19, 2003, the Fifth Fleet provided critical enablers for the invasion of Iraq, deploying five carrier battle groups, 115 ships, and conducting 65% of coalition air sorties alongside over 1,000 Tomahawk missile launches.[14] Naval forces secured Iraq's offshore oil terminals by March 21, 2003, preventing sabotage, and supported the collapse of Baghdad's defenses by April 9, 2003, with major combat operations concluding May 1, 2003. Post-invasion, the fleet facilitated Iraqi oil exports of 370 million barrels from July 2003 to April 2004 while training approximately 600 Iraqi sailors to build coastal defense capabilities.[14] From April 2005, the Fifth Fleet led Maritime Security Operations to deter terrorism, piracy, and smuggling, boarding over 12,700 vessels and protecting key chokepoints like the Strait of Hormuz.[14] Under Combined Maritime Forces, it established Combined Task Force 151 in January 2009 to counter Somali piracy in the Gulf of Aden, conducting patrols that suppressed attacks through multinational escorts and interdictions. In Operation Inherent Resolve against the Islamic State, starting in 2014, naval assets delivered precision strikes from the Persian Gulf and Arabian Sea, advising Iraqi forces and disrupting ISIS logistics until territorial defeat in designated areas.[18] Amid heightened Iranian aggression, the Fifth Fleet responded to attacks on commercial tankers in the Gulf of Oman on June 13, 2019, providing assistance and releasing evidence attributing responsibility to Iranian forces, including video of limpet mine removal by Iranian vessels.[19] In July 2023, U.S. Navy elements under Fifth Fleet command intervened to prevent Iranian seizures of two commercial tankers, firing warning shots and positioning forces to deter further escalation. These actions underscored the fleet's ongoing role in safeguarding approximately one-fifth of global oil transiting the region against state-sponsored disruptions.[20]Contemporary Engagements and Adaptations
The United States Fifth Fleet has been actively engaged in defending international maritime commerce in the Red Sea and Gulf of Aden since October 2023, when Iran-backed Houthi militants in Yemen began launching drone, missile, and small boat attacks on merchant vessels in solidarity with Hamas following the group's October 7 assault on Israel. These operations intensified in 2024, prompting the Fifth Fleet to lead defensive intercepts, with U.S. Navy destroyers downing over 100 Houthi projectiles by mid-2024 and contributing to coalition efforts that preserved safe transits for participating ships despite Houthi disinformation campaigns deterring broader commercial traffic through the Bab el-Mandeb Strait. In December 2023, the Fifth Fleet spearheaded Operation Prosperity Guardian, a multinational coalition task force under Combined Task Force 153 to protect shipping lanes, which by February 2025 transitioned leadership to U.S. Destroyer Squadron 50 for sustained defensive presence amid ongoing threats. Countering Iranian influence has remained a core engagement, with the Fifth Fleet increasing patrols in the Strait of Hormuz in 2023 to deter Tehran's seizures of commercial tankers and other vessels, including the apprehension of over 3,000 additional personnel deployed to bolster deterrence against such incidents that threatened 20% of global oil transits. Recent deployments, such as the USS Abraham Lincoln Carrier Strike Group in the region amid Israel-Iran tensions in 2024, have emphasized deterrence against Iranian aggression and protection of shipping lanes, with no U.S. carrier strike groups or submarines conducting cruise missile strikes directly on Iranian territory. U.S. naval forces under Fifth Fleet command intercepted multiple Iranian arms shipments destined for Houthi proxies, such as a January 2024 seizure of over 2,000 assault rifles from a dhow in the Gulf of Oman, highlighting Iran's direct material support for regional disruptions. By early 2025, amid escalated Houthi attacks, the fleet supported sustained combat operations, including strikes on Houthi launch sites, as part of broader U.S. efforts to hold Iran accountable for proxy threats extending beyond the Persian Gulf. Adaptations to these asymmetric threats have included the integration of unmanned systems for enhanced maritime domain awareness, with Fifth Fleet forces conducting operations in October 2023 that paired uncrewed surface and aerial platforms with manned assets to monitor and respond to illicit activities across 2.5 million square miles of responsibility. Drawing from real-world Houthi engagements, the U.S. Navy adjusted radar configurations and weapon employment tactics based on sailor feedback by October 2024, improving interception efficacy against low-cost drone swarms while managing Standard Missile stockpiles depleted by 30 years' worth of expenditures in 15 months of Red Sea operations. These evolutions reflect a shift toward distributed lethality and coalition interoperability, though Operation Prosperity Guardian's limited participation from major European powers underscored challenges in burden-sharing against persistent Iranian-enabled disruptions.Mission and Strategic Role
Area of Responsibility and Core Objectives
The area of responsibility for the United States Fifth Fleet, serving as the maritime component of U.S. Central Command, spans approximately 2.5 million square miles of vital waterways in the Middle East and surrounding regions. This includes the Persian Gulf, Gulf of Oman, Arabian Sea, Red Sea, and portions of the Indian Ocean extending along the east coast of Africa.[1] These waters host essential global trade routes, with the fleet maintaining presence to safeguard passage through strategic chokepoints like the Strait of Hormuz and Bab el-Mandeb Strait.[21] Core objectives focus on achieving maritime superiority to deter and defeat aggression, defend allied homelands, and preserve freedom of maneuver across the region.[1] The fleet conducts maritime security operations, which encompass patrols to counter threats such as piracy, smuggling, and terrorism that disrupt commercial shipping.[2] Complementary efforts involve theater security cooperation to build interoperability with regional partners through joint exercises and capacity enhancement, thereby strengthening collective deterrence against state and non-state actors.[2] These objectives align with broader U.S. Central Command priorities, emphasizing proactive force posture to ensure stability amid persistent tensions, including Iranian naval provocations and Houthi disruptions in the Red Sea as of 2023-2025.[22] Operations prioritize empirical threat assessment over declarative diplomacy, with deployed assets like carrier strike groups enabling rapid response to kinetic incidents while minimizing escalation risks through demonstrated capability.[2]Energy Security and Freedom of Navigation Priorities
The U.S. Fifth Fleet prioritizes the protection of energy transit routes in its area of responsibility, encompassing the Persian Gulf, Gulf of Oman, Red Sea, and Arabian Sea, where disruptions could cascade into global economic instability. The Strait of Hormuz, a 21-mile-wide chokepoint at the gulf's mouth, handled an average of 20.9 million barrels per day of crude oil and condensate in 2023, representing roughly 21% of global petroleum liquids consumption.[23] [24] This volume underscores the fleet's deterrence posture against Iranian threats, including vessel seizures and mine-laying, which have escalated since the 2019 tanker incidents and persisted into 2023 with multiple commercial ship interdictions.[25] [26] Freedom of navigation operations form a core component of these priorities, enabling the secure passage of over 80% of the region's oil exports that rely on unimpeded sea lanes. The fleet maintains persistent patrols and has surged forces, such as deploying over 3,000 additional personnel in August 2023, to counter asymmetric threats from Iranian fast-attack boats and proxies.[26] [27] In the Red Sea, where Houthi missile and drone attacks since October 2023 have targeted shipping, the Fifth Fleet leads efforts under the Combined Maritime Forces framework, including Operation Prosperity Guardian launched on December 18, 2023, to defend commercial vessels transiting the Bab el-Mandeb Strait. [21] These priorities integrate multinational coalitions and advanced technologies to enhance maritime domain awareness and response capabilities. Exercises like International Maritime Exercise (IMX) 2019 demonstrated resolve in preserving navigation rights and commerce flow amid regional volatility.[21] The fleet employs unmanned surface vessels, underwater vehicles, and aerial drones alongside manned assets to monitor threats across 2.5 million square miles, deterring disruptions that could spike energy prices and strain allied economies.[28] This approach reflects causal linkages between regional stability, secure energy flows, and broader U.S. national interests in preventing coercive control over vital trade arteries.[29]Deterrence Against Regional Adversaries
The U.S. Fifth Fleet maintains a persistent naval presence in the Persian Gulf, Arabian Sea, and Red Sea to deter Iranian aggression, including threats to maritime traffic through the Strait of Hormuz, where Iran has seized commercial vessels and conducted harassing maneuvers against U.S. and allied ships.[30] In response to Iranian seizures of tankers in 2023, the fleet increased patrols with surface combatants and maritime patrol aircraft, signaling readiness to counter further disruptions and thereby discouraging escalation.[30] This posture leverages carrier strike groups, regularly deployed to the Middle East to deter Iranian aggression and protect shipping—such as the USS Abraham Lincoln Carrier Strike Group amid Israel-Iran tensions in 2024—and submarines (such as Virginia- and Ohio-class) equipped with Tomahawk cruise missiles capable of precision strikes if ordered, though no carrier strike groups or submarines have conducted cruise missile strikes directly on Iran, along with destroyers equipped with ballistic missile defense capabilities to neutralize Iran's asymmetric threats, such as fast-attack boats and anti-ship missiles, fostering stability by raising the costs of Iranian adventurism.[31] Against Iran-backed Houthi forces in Yemen, the Fifth Fleet's deterrence emphasizes defensive operations to safeguard international shipping lanes in the Bab el-Mandeb Strait and Gulf of Aden, where Houthi drone and missile attacks have targeted over 100 merchant vessels since late 2023.[32] Through multinational efforts like Operation Prosperity Guardian, launched in December 2023, U.S. warships have intercepted incoming threats and conducted precision strikes on Houthi radar and launch sites, degrading their capabilities while demonstrating resolve to protect global commerce, as part of broader U.S. military actions focused on Iranian-backed proxies in Iraq, Syria, and Yemen.[33] Iranian technical support and weaponry enable these attacks, prompting the fleet to integrate intelligence sharing with allies to preempt strikes and deter proxy escalation.[32] Integration of unmanned systems, such as Task Force 59's saildrones and underwater vehicles, enhances domain awareness and acts as a force multiplier for deterrence by enabling persistent surveillance of adversarial movements without risking manned assets.[28] Exercises involving live-fire tests from unmanned platforms in 2023 underscore the fleet's adaptation to hybrid threats, projecting technological superiority to dissuade Iran and its proxies from testing U.S. red lines.[34] Overall, this forward-deployed strategy prevents regional dominance by any single actor, preserving access to critical energy routes amid ongoing tensions.[29]Organization and Composition
Headquarters and Command Structure
The headquarters of the United States Fifth Fleet is located at Naval Support Activity Bahrain in Manama, Bahrain, hosting approximately 8,000 U.S. personnel and their families while supporting operations across the Arabian Gulf, Gulf of Oman, Red Sea, and parts of the Indian Ocean.[1][35] This forward-deployed base facilitates rapid response to maritime security threats in the region, including counter-piracy, freedom of navigation, and deterrence missions.[3] The Fifth Fleet's command structure is integrated with U.S. Naval Forces Central Command (NAVCENT), sharing the same commander who holds dual responsibilities as Commander, U.S. Fifth Fleet (COMFIFTHFLT) and Commander, NAVCENT.[1] This unified leadership oversees naval operations, theater security cooperation, and maritime security within CENTCOM's area of responsibility, encompassing about 2.5 million square miles of strategic waterways vital for global energy transit.[36] The commander directs afloat and ashore forces, including carrier strike groups, amphibious units, and expeditionary forces, while coordinating with Combined Maritime Forces for multinational task forces focused on counter-terrorism and illicit smuggling interdiction.[37] As a component command of U.S. Central Command (CENTCOM), the Fifth Fleet/NAVCENT reports operationally to the CENTCOM commander, ensuring alignment with broader joint and interagency objectives in the Middle East and Southwest Asia.[1] Administratively, it falls under the U.S. Navy's chain of command through the Chief of Naval Operations, but its primary focus remains expeditionary operations rather than fixed peacetime basing.[2] This structure allows flexible deployment of numbered fleet assets from U.S. bases, emphasizing surge capacity over permanent regional garrisons.[38]Naval Force Assets
The naval force assets of the United States Fifth Fleet consist primarily of rotational deployments of carrier strike groups and other units from U.S. Navy fleets to the region for deterrence, maritime security, strike, and support operations across approximately 2.5 million square miles of the Arabian Gulf, Gulf of Oman, Arabian Sea, and parts of the Indian Ocean.[3] These assets encompass aircraft carriers, surface combatants, submarines, amphibious ships, mine countermeasures vessels, logistics ships, maritime patrol aircraft, and emerging unmanned systems, with no permanently assigned hulls but rather transient task-organized groups averaging 20-40 major combatants during peak deployments.[4] Task Force 50 (TF 50) directs strike forces, commanded by a carrier strike group commander, and typically includes one Nimitz-class nuclear-powered aircraft carrier—such as USS Abraham Lincoln (CVN-72) or USS Dwight D. Eisenhower (CVN-69) during recent rotations—supported by Ticonderoga-class guided-missile cruisers for air defense and command, Arleigh Burke-class guided-missile destroyers for multi-mission warfare, and Los Angeles-, Virginia-, or Ohio-class submarines equipped with Tomahawk cruise missiles for undersea strike, intelligence, and potential precision strikes.[8] Carrier air wings embarked on these platforms feature approximately 60-70 aircraft, including F/A-18E/F Super Hornets for strike and interception, EA-18G Growlers for electronic warfare, E-2D Hawkeyes for airborne early warning, and MH-60R/S Seahawks for anti-submarine and surface warfare.[8] Surface warfare assets operate under Task Force 55 (TF 55), led by Destroyer Squadron 50 (DESRON 50), which coordinates Arleigh Burke-class destroyers, littoral combat ships, and coastal patrol units, including up to 10 Cyclone-class patrol craft for fast-attack and interdiction in littoral environments, augmented by U.S. Coast Guard cutters as needed for law enforcement support.[39][40] Amphibious and expeditionary forces in Task Force 51 (TF 51) and Task Force 54 (TF 54) feature Wasp- or America-class amphibious assault ships, San Antonio-class amphibious transport docks, and Harpers Ferry-class dock landing ships, embarked with Marine Expeditionary Units for power projection and crisis response.[8] Specialized assets include mine countermeasures ships and unmanned underwater vehicles in Task Force 52 (TF 52) for clearing naval mines in contested waters; logistics and replenishment ships from the Military Sealift Command in Task Force 53 (TF 53), such as Lewis and Clark-class dry cargo/ammunition ships and Henry J. Kaiser-class fleet oilers, to sustain extended deployments—as of February 17, 2026, no US Navy fleet replenishment oilers (T-AO class) were explicitly reported operating in the U.S. Fifth Fleet area, but USNS Carl Brashear (T-AKE-7), a Lewis and Clark-class dry cargo/ammunition ship, was operating in the Arabian Sea replenishing the USS Abraham Lincoln Carrier Strike Group[41][42]; and land-based maritime patrol aircraft like P-8A Poseidons in Task Force 57 (TF 57) for surveillance and anti-submarine warfare over vast areas.[8][43] Task Force 59 (TF 59) integrates unmanned surface vessels, unmanned underwater vehicles, and artificial intelligence for enhanced domain awareness and force multiplication, reflecting adaptations to hybrid threats since its establishment in 2021.[8] Expeditionary warfare under Task Force 56 (TF 56) incorporates special operations forces, riverine squadrons, and security detachments for ashore support.[8]Coalition and Allied Integration
The U.S. Fifth Fleet facilitates coalition and allied integration through the Combined Maritime Forces (CMF), a multinational naval partnership headquartered alongside Fifth Fleet at Naval Support Activity Bahrain, encompassing approximately 3.2 million square miles of operational area.[37][44] The CMF commander position is held concurrently by the Fifth Fleet commander, enabling unified direction of U.S. and partner nation assets for maritime security operations.[37] As of 2025, CMF includes 47 participating nations, which contribute ships, personnel, and leadership rotations to shared missions focused on counter-narcotics, counter-smuggling, piracy suppression, and regional maritime cooperation.[44] CMF operates five principal task forces, each led by rotating national commands to distribute operational burdens and build interoperability. Combined Task Force (CTF) 150 conducts maritime security patrols in the Gulf of Oman and Arabian Sea against non-state threats, with participants including Australia, Canada, Denmark, France, Germany, Italy, Netherlands, New Zealand, Pakistan, Portugal, Spain, Turkey, the United Kingdom, and others.[45][46] CTF 151 targets counter-piracy off Somalia and in the Indian Ocean, with leadership from nations such as Bahrain, Brazil, Denmark, Japan, Jordan, Kuwait, Pakistan, the Philippines, New Zealand, Republic of Korea, Singapore, Thailand, Turkey, and the United Kingdom.[47] CTF 152 focuses on Gulf maritime security, exemplified by Qatar's assumption of command on September 16, 2025.[48] Additional task forces enhance specialized integration: CTF 153 addresses Red Sea security threats, while CTF 154, established in May 2023, coordinates multinational maritime training across the Middle East to expand partner participation and capabilities.[49][50][46] These efforts include practical exercises like multinational vessel boarding integrations, such as the December 2022 event involving regional partners for enhanced counter-smuggling tactics.[51] Fifth Fleet further strengthens alliances via large-scale drills, including the International Maritime Exercise (IMX), the region's premier multinational event, which in its ninth iteration in February 2025 integrated over 80 U.S. Reserve personnel with allies for anti-terrorism, mine countermeasures, and infrastructure protection training.[52] This framework promotes deterrence and collective defense without relying on permanent foreign bases, prioritizing voluntary contributions from partners like Gulf Cooperation Council states and NATO allies.[53]Leadership
Commanders During World War II
The United States Fifth Fleet during World War II was commanded by Vice Admiral Raymond A. Spruance, who assumed command of the Central Pacific Force—which was redesignated as the Fifth Fleet—on 5 August 1943.[54] This force was formally established as the Fifth Fleet on 29 April 1944 to provide an administrative designation for operations in the Central Pacific, alternating with Admiral William Halsey's Third Fleet to maintain continuity in task force numbering and logistics.[55] Spruance, promoted to admiral during his tenure, directed the fleet's carrier-centric operations from Pearl Harbor, emphasizing methodical planning and precise execution over aggressive pursuit.[11] Under Spruance's command, the Fifth Fleet executed pivotal amphibious assaults and carrier strikes, including the Gilbert Islands campaign (November 1943), the Marshall Islands invasion with the Battle of Kwajalein (January-February 1944), the Marianas operation featuring the Battle of the Philippine Sea (June 1944), the Iwo Jima landing (February-March 1945), and the Okinawa campaign (April-June 1945).[55] Task Force 58, the fast carrier striking force under Vice Admiral Marc Mitscher, formed the core of these efforts, comprising up to 15 aircraft carriers, 7 battleships, and numerous cruisers and destroyers at peak strength during Okinawa.[11] Spruance's leadership prioritized securing air superiority and supporting Marine landings while minimizing unnecessary risks, contributing to the isolation of Japanese forces without decisive surface engagements after Midway.[11] Spruance remained in command through Japan's surrender on 2 September 1945, after which Admiral John H. Towers relieved him on 8 November 1945, marking the transition to postwar operations.[54] No other officers served as overall commander of the Fifth Fleet during active combat phases of the war, reflecting the fleet's role as a specialized extension of Spruance's strategic oversight within Admiral Chester Nimitz's Pacific Fleet structure.[54]Commanders Since Reactivation
The U.S. Fifth Fleet was reactivated on July 1, 1995, with Vice Admiral John Scott Redd as its inaugural commander following the 48-year hiatus after World War II.[56] Successive commanders, all holding the rank of vice admiral unless otherwise noted, have overseen operations in the Persian Gulf, Red Sea, Arabian Sea, and adjacent waters, often dual-hatted as Commander, U.S. Naval Forces Central Command (NAVCENT).[16]| No. | Name | Term |
|---|---|---|
| 1 | John Scott Redd | July 1, 1995 – June 1996[56][16] |
| 2 | Thomas B. Fargo | July 1996 – July 1998[57] |
| 3 | Charles W. Moore Jr. | July 27, 1998 – February 2002[16][58] |
| 4 | Timothy J. Keating | February 11, 2002 – October 7, 2003[59] |
| 5 | David C. Nichols | October 7, 2003 – November 3, 2005[60] |
| 6 | Patrick M. Walsh | November 3, 2005 – February 27, 2007[61] |
| 7 | Kevin J. Cosgriff | February 27, 2007 – July 5, 2008[62] |
| 8 | William E. Gortney | July 5, 2008 – July 5, 2010 |
| 9 | Mark I. Fox | July 5, 2010 – May 24, 2012[63] |
| 10 | John W. Miller | May 24, 2012 – September 3, 2015[64] |
| 11 | Kevin M. Donegan | September 3, 2015 – September 20, 2017[65] |
| 12 | John C. Aquilino | September 19, 2017 – May 6, 2018[66] |
| 13 | Scott Stearney | May 6, 2018 – December 1, 2018 (died in office)[66][67] |
| – | Paul J. Schlise (acting) | December 1, 2018 – December 7, 2018 |
| 14 | James J. Malloy | December 7, 2018 – August 19, 2020[68][69] |
| 15 | Samuel Paparo | August 19, 2020 – May 5, 2021[69][70] |
| 16 | Charles B. Cooper II | May 5, 2021 – February 1, 2024[71] |
| 17 | George Wikoff | February 1, 2024 – October 6, 2025[71][72] |
| 18 | Curt Renshaw | October 6, 2025 – present[72] |
