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USS Port Royal (CG-73)
USS Port Royal
Name: USS Port Royal
Namesake: Battle of Port Royal
Ordered: 25 February 1988
Builder: Ingalls Shipbuilding
Laid down: 18 October 1991
Launched: 20 November 1992
Acquired: 25 April 1994
Commissioned: 9 July 1994
Homeport: Pearl Harbor, Hawaii
Motto: The Will to Win
Status: in active service, as of 2022
Badge: USS Port Royal CG-73 Crest.png
General characteristics
Class & type: Ticonderoga-class cruiser
Displacement: Approx. 9,600 long tons (9,800 t) full load
Length: 567 feet (173 m)
Beam: 55 feet (16.8 meters)
Draft: 34 feet (10.2 meters)
  • 4 × General Electric LM2500 gas turbine engines, 80,000 shaft horsepower (60,000 kW)
  • 2 × controllable-reversible pitch propellers
  • 2 × rudders
Speed: 32.5 knots (60 km/h; 37.4 mph)
Complement: 33 officers, 27 Chief Petty Officers, and approx. 340 enlisted
Sensors and
processing systems:
  • 2 × 61 cell Mk 41 vertical launch systems containing
  • 8 × RGM-84 Harpoon missiles
  • 2 × Mk 45 Mod 2 5-in/54-cal lightweight gun
  • 2 × 25 mm Mk 38 gun
  • 2–4 × .50 cal (12.7 mm) gun
  • 2 × Phalanx CIWS Block 1B
  • 2 × Mk 32 12.75-in (324 mm) triple torpedo tubes for lightweight torpedoes
  • Aircraft carried: 2 × Sikorsky SH-60B or MH-60R Seahawk LAMPS III helicopters.

    USS Port Royal (CG-73) is a United States Navy Ticonderoga-class guided missile cruiser, the 27th and final in the class. She is the second U.S. warship to bear the name of two naval battles of Port Royal Sound, South Carolina, of the American Revolutionary War and the American Civil War. However, during the initial building phase, the builders and crew were unaware of this history of the first Port Royal, as a result, the Engineering Control Center bears a plaque "First ship named".

    The cruiser was ordered 25 February 1988, laid down 18 October 1991 by Ingalls Shipbuilding at Pascagoula, Mississippi, launched on 20 November 1992, christened on 5 December 1992 by Susan G. Baker (wife of James A. Baker III, Chief of Staff to President George H. W. Bush and former Secretary of State), and formally commissioned on 9 July 1994 at Savannah, Georgia; Captain Nicholas L. Richards Commanding, Lieutenant Commander Derek B. Kemp Executive Officer, and Master Chief Petty Officer Dennis W. Mills, Command Master Chief. USS Vicksburg was originally named Port Royal but the name was formally changed during construction.[1]


    Port Royal and USS Lake Erie are the original cruisers for the navy's Linebacker Program (Milestone Phase I, II and III), which provided theater ballistic missile defense capability, as test platforms to detect, track, cue, intercept, and interact with other national assets to shoot down ICBMs.[2] The vessel's Aegis and Stand Missile Tracking systems have been upgraded with "long range surveillance and track (LRS&T)", and the ships were outfitted to carry the modified SM-2 Block IVA TMD.[3] As of 2009, USS Port Royal along with USS Lake Erie and USS Shiloh are the only three Ticonderoga-class cruisers to be equipped for the Aegis Ballistic Missile Defense Program. Port Royal participated as a tracking ship during operation "Stellar Athena" FTM 12 on 22 Jun 2007 off Hawaii. The Lake Erie continues its role, but the Port Royal's role has been taken by the USS Hopper.[4]

    Originally, Port Royal was to be outfitted with the experimental shipboard mounted High Energy Laser Weapon System (HELWEPS). Based on a megawatt-class deuterium/fluorine chemical laser, HELWEPS would have replaced the standard 5-inch forward gun. HELWEPS was to have been used to destroy missiles up to about 4 km away, or to burn out electro-optical sensors about 10 km away. The outfitting, scheduled to occur in Port Hueneme, California in 1994 was cancelled, along with all plans to install HELWEPS on Ticonderoga-class cruisers.

    Four (LM2500) gas turbine engines propel Port Royal with 80,000 shaft horsepower at speeds greater than 30 knots. Two five-bladed controllable reversible pitch propellers (17 foot diameter) and two rudders assist in acceleration and deceleration.

    Sensors include:

    • AN/SPY-1B(V) Multi-Function Radar (Four Mounts)
    • AN/SPS-49(V)8 Air Search Radar
    • AN/SPS-55 Surface Search Radar
    • AN/SPS-64(V)9 Navigation Radar
    • AN/SPQ-9 Gun Fire Control Radar
    • AN/SPG-62 Illuminators (Four Mounts)
    • AN/SQQ-89A(V)15 Sonar Suite
    • AN/SLQ-32A(V)3 Electronic Warfare Suite


    Port Royal deployed from December 1995 until May 1996 as part of the Nimitz battle group Carrier Group Seven. The CVBG was participating in Operation Southern Watch, but was deployed to the South China Sea in March 1996 to act as a stabilizing force the Third Taiwan Strait Crisis. During this deployment, Captain Richards transferred command to Captain Gary Roughead on 21 January 1996. Following her first deployment, Port Royal became the first US cruiser to integrate women into the crew.

    Port Royal deployed with Nimitz battle group for participation in Operation Southern Watch from September 1997 until March 1998.

    Port Royal deployed with the John C. Stennis battle group, participating in Operation Southern Watch. Leaving in January 2000, she returned to Hawaii early after sustaining damage to her port shaft and Hub during pursuit of a vessel suspected of smuggling Iraqi oil in violation of U.N. sanctions. She returned in June and then in August went into drydock for repairs and upgrades.

    Port Royal deployed early Pearl Harbor on 17 November 2001 to join the John C. Stennis battle group on deployment in support of Operation Enduring Freedom.

    In March 2003 she was assigned to Carrier Group Seven.[5]

    Port Royal deployed with Peleliu Expeditionary Strike Group-One (ESG-1) in support of the Global War on Terrorism (GWOT) from 3 September 2003 until 11 March 2004. This was the very first deployment of an Expeditionary Strike Group.

    Port Royal deployed with Peleliu Expeditionary Strike Group-Three (ESG-3) in support of the Global War on Terrorism (GWOT) from 27 February 2006 until 5 August 2006.

    On 6 January 2008 the destroyer USS Hopper, the USS Port Royal and the frigate USS Ingraham were entering the Persian Gulf through the Strait of Hormuz when five Iranian boats approached them at high speed and in a threatening manner. The U.S. ships had been in the Arabian Sea searching for a sailor who had been missing from the USS Hopper for one day. The US Navy says the Iranian boats made "threatening" moves toward the U.S. vessels, coming as close as 200 yards (180 m). The U.S. Navy allegedly received a radio transmission saying, "I am coming at you. You will explode in a couple of minutes." As the U.S. ships prepared to fire, the Iranians abruptly turned away, the U.S. officials said. Before leaving, the Iranians dropped white boxes into the water in front of the U.S. ships. The U.S. ships did not investigate the boxes.[6] Officials from the two nations differed on the severity of the incident. The Iranians claimed they were conducting normal maneuvers while American officials claimed that an imminent danger to American naval vessels existed.[6]

    2009 grounding

    Port Royal aground off Oahu in February 2009

    On 5 February 2009, at 9 pm the Port Royal ran aground about a half-mile south of the Honolulu International Airport's Reef Runway. The ship had just come out of a dry dock after undergoing maintenance and was undergoing her first sea trials. No one was injured in the incident and no fuel was spilled. On 9 February 2009, the Port Royal was pulled off the rock and sand shoal at around 2 a.m. No one was injured during the recovery effort. Captain John Carroll was relieved of his duties and, along with the ship's executive officer and three other sailors, subsequently disciplined for dereliction of duty and improperly hazarding a vessel. Carroll had been the commanding officer of the Port Royal since 23 October 2008.[7] Rear Admiral Dixon R. Smith, who was aboard the ship, assumed temporary command on that day, and on 9 February, Captain John Lauer III, an official in Smith's Naval Surface Group Middle Pacific, assumed command.[8][9]

    The warship suffered heavy damage to the underwater bow sonar dome and to her propellers and propeller shafts and was drydocked for repairs. Captain Neil Parrott was assigned to preside over the investigation into the grounding.[10][11] On 18 February, the ship entered Dry Dock Number 4 at Pearl Harbor. The navy estimated that repairs would cost between $25 and $40 million.[12] The ship left dry dock on 24 September 2009 but needed several more weeks of repair and assessment before returning to duty.[13]

    2011 deployment and beyond

    After repairs were effected, the cruiser departed on an eight-month deployment to the Western Pacific and Middle-East[14] but was forced to stop in Bahrain to have structural cracks repaired. Navy command was said to have lost confidence that the vessel had been restored to seaworthiness, and, because of that, the ship was included on a list of seven cruisers slated for early retirement.[15] Decommissioning in anticipation of eventual dismantlement was set for 31 March 2013.[16] However, in answer to queries by Congress, the Naval Sea Systems Command (NAVSEA), in a report sent to Congress in May 2013, reported that the condition of the ship was comparable to certain other cruisers in the same class and that the effects of the grounding might not have been as severe as had been previously thought.[17] A full report on the ship and its condition was anticipated in early August 2013.[15]



    1.[unreliable source?]
    3. Pike, John. Ballistic Missile Defense Program Status Update, Arms Control Today, July 1998
    4. De Coster, Jamie Lynn. USS Hopper Supports Ballistic Missile Defense in Sky Hunter, Armed Forces News Service Pacific Ocean, 1 March 2006.
    5. Retrieved May 2012
    6. 6.0 6.1 "Iranian boats 'harass' U.S. Navy, officials say". CNN. 7 January 2008. Retrieved 2008-01-07. 
    9. McAvoy, Audrey, "Navy punishes former Port Royal CO", Military Times, 5 June 2009.
    10. Kakesako, Gregg, "Navy Cruiser Dumps 5,000 Gallons Of Slop", Honolulu Star-Bulletin, 11 February 2009.
    11. Cole, William, "Damaged Port Royal Returned To Drydock", Honolulu Advertiser, 19 February 2009.
    12. Cole, William, "Navy Says Port Royal Repairs To Run Between $25 Million And $40 Million", Honolulu Advertiser, 6 March 2009.
    13. Kakesako, Gregg K., "Warship Put Through Its Paces", Honolulu Star-Bulletin, 25 September 2009.
    14. Kakesako, Gregg K., "USS Port Royal Deploys For First Time Since '09 Grounding", Honolulu Star-Advertiser, 24 June 2011.
    15. 15.0 15.1 Fellman, Sam (August 3, 2013). "Report: Once-grounded cruiser Port Royal may be worth saving". Navy Times. - Gannett. Retrieved 4 August 2013. 
    17. "Document: USS Port Royal (CG-73) Material Condition Assesment". USNI NEWS. U.S. NAVAL INSTITUTE. July 18, 2013. Retrieved 4 August 2013. 

    This article includes information collected from the Naval Vessel Register, which, as a U.S. government publication, is in the public domain.

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