United States Fifth Fleet - History

History

The Fifth Fleet was initially established on 26 April 1944 from Central Pacific Force under the command of Admiral Raymond Spruance. 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.. 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. Following the end of World War II, the 5th Fleet was deactivated.

Prior to the first Gulf War in 1990-1991, U.S. naval operations in the Persian 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 United States 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. By July 1995, a new numbered fleet was deemed necessary. After a 48-year hiatus, the U.S. 5th 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. However, with the War on Terrorism, the naval strategy of the U.S. has changed. The regular deployments of the Cold War are now a thing of the past. Consequently, the policy of always maintaining a certain number of ships in various parts of the world is also over. However, its usual configuration now includes a Carrier Strike Group, Amphibious Ready Group or Expeditionary Strike Group, and other ships and aircraft with almost 15,000 people serving afloat and 1,000 support personnel ashore.

Carrier 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 Quida and Taliban forces in Afghanistan. Task Force 50 comprised over 59 ships from six nations including six aircraft carriers, stretching over 800 nautical miles.

Fifth Fleet forces peaked in early 2003, when five USN aircraft carriers (CV and CVNs), six USN amphibious assault ships (LHAs and LHDs) and their embarked USMC 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 the command of Destroyer Squadron 50 (CDS-50) commanded by Captain Peterson of the Navy. Boutwell, Walnut, and the four patrol boats were part of this group. The shore detachments, MCSD and PATFOR SWA 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 Costello, Commander of the Constellation Battle Group, commanded CTF-55. The surface forces were designated Task Group 55.1 (TG-55.1) with CDS-50 as the task group commander. In mid-April, the Constellation Battle Group left the NAG and CDS-50 became the staff commanding TF-55 for the remainder of OIF.

In the aftermath of the fall of Baghdad in April 2003, the very large force of ships was quickly drawn down. Until and unless further very serious tensions occur in the area, forces are likely to remain at a lower level than has been the case in recent years.