USS Ohio (SSGN-726)
USS Ohio SSGN conversion (2004)
History
United States
NamesakeState of Ohio
Ordered1 July 1974
BuilderGeneral Dynamics Electric Boat
Laid down10 April 1976
Launched7 April 1979
Commissioned11 November 1981
HomeportBangor, Washington
MottoAlways first
Nickname(s)First and Finest!
Statusin active service
Badge
General characteristics
Class and typeOhio class SSGN
Displacement
Length560 ft (170 m)[1]
Beam42 ft (13 m)[1]
Propulsion
Speed
  • 12 knots (14 mph; 22 km/h) surfaced[1]
  • +20 knots (23 mph; 37 km/h) submerged (official)[1]
  • 25 knots (29 mph; 46 km/h) submerged (reported)[1]
Rangeunlimited
Enduranceapproximately 60 days with food supplies
Test depth+800 ft (240 m)
Crew
Sensors and
processing systems
  • BQQ-6 Bow mounted sonar[1]
  • BQR-19 Navigation[1]
  • BQS-13 Active sonar[1]
  • TB-16 towed array[1]
Armament

USS Ohio (SSBN-726/SSGN-726), the lead boat of her class of nuclear-powered fleet ballistic missile submarines (SSBN), is the fourth vessel of the United States Navy to be named for the U.S. state of Ohio. She was commissioned with the hull designation of SSBN-726, and with her conversion to a guided missile submarine she was re-designated SSGN-726.

Conversion to SSGN

Main article: Ohio-class submarine

Original plans called for Ohio to be retired in 2002. Instead, Ohio and three sister boats were modified and remain in service as cruise missile submarines (SSGNs). In November 2002 Ohio entered drydock, beginning a 36-month refueling and conversion overhaul. Electric Boat announced on 9 January 2006 that the conversion had been completed.[6]

Service history

As SSBN

The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 1 July 1974 and her keel was laid down on 10 April 1976 by Mrs. Robert A. Taft, JR., wife of Senator Robert Taft Jr. of Ohio.[7] On 2 February 1978, the Precommissioning Unit was formed with Commander A. K. Thompson as its commanding officer. Ohio was launched on 7 April 1979 sponsored by Mrs. Annie Glenn, wife of Senator John H. Glenn of Ohio.

In the summer of 1981, sea trials were held to test the equipment and systems, and the submarine was delivered to the U.S. Navy on 28 October 1981. On 11 November 1981, Ohio was commissioned. The principal speaker, Vice President George H. W. Bush, remarked to the 8000 assembled guests that the boat introduced a "new dimension in our nation's strategic deterrence," and Admiral Hyman G. Rickover noted that Ohio should "strike fear in the hearts of our enemies." On that day, command of the two crews (designated Blue and Gold) of Ohio was assumed by Captain A. K. Thompson (Blue) and Captain A. F. Campbell (Gold).

Following Post Shakedown Availability at Electric Boat Division, Ohio left the Atlantic and transited to her new home port, Bangor, Washington, by way of Cape Canaveral – where she tested her missile launch systems – and the Panama Canal, arriving on 12 August 1982. During August and September 1982, the first loadout of Trident C-4 missiles and a predeployment refit were conducted. Ohio and her Blue Crew departed on the first Trident Submarine Strategic Deterrent Patrol in October 1982.

From June 1993 to June 1994 Ohio underwent overhaul at Puget Sound Naval Shipyard, Bremerton, Washington, receiving extensive upgrades to sonar, fire control, and navigation systems. Ohio resumed strategic deterrent patrols in January 1995 as part of Submarine Squadron Seventeen, Submarine Group Nine, Pacific Submarine Force.

As SSGN

Following her conversion to a SSGN, Ohio rejoined the fleet on 7 February 2006. On 21 January 2007, the Gold Crew departed Naval Base Kitsap for Hawaii to conduct a forward-deployed crew exchange, the first such forward-deployed swap in approximately 20 years.[8] Ballistic submarines of Ohio's class employ two crews, Blue and Gold, in order to facilitate continuous operation at sea, called "forward-presence" in USN parlance.[6] Ohio left for her first mission as an SSGN on 15 October 2007. The Blue crew underwent several tests and inspections before completing a mission some time in December. Ohio was also the first one of the class to complete a mission.[clarification needed]

On 28 June 2010, Ohio was one of three Ohio-class submarines involved in a US response to Chinese missile testing in the contested East China Sea. Ohio, Michigan, and Florida all surfaced simultaneously in the waters of the Philippines, South Korea, and the British Indian Ocean Territory respectively.[9][10]

In November 2011, Lt. Britta Christianson became the first U.S. female officer, and first female overall, to complete submarine warfare qualification, while she was assigned to Ohio's Gold Crew.[11] CSC Dominique Saavedra became the first enlisted female to earn her submarine qualification aboard Ohio in August 2016. She would go on to deploy with Michigan, the first sub specially modified with separate accommodations for enlisted female crew.[12][13]

In December 2020, it was announced that Ohio would be decommissioned and enter the Ship-Submarine Recycling Program by 2026.[14]

Awards

References

This article includes information collected from the Naval Vessel Register, which, as a U.S. government publication, is in the public domain. The entries can be found here and here.

  1. ^ a b c d e f g h i j k l m Ohio-class SSGN-726, Federation of American Scientists, archived from the original on 6 October 2011, retrieved 27 September 2011
  2. ^ a b c Frost, Peter, Newport News contract awarded, Daily Press, archived from the original on 26 April 2009, retrieved 27 September 2011
  3. ^ a b c "SSBN-726 Ohio-Class FBM Submarines". Federation of American Scientists. 9 February 2000. Retrieved 25 October 2021.
  4. ^ "US study of reactor and fuel types to enable naval reactors to shift from HEU fuel". Fissile Materials. 10 April 2020. Retrieved 25 October 2021.
  5. ^ "Validation of the Use of Low Enriched Uranium as a Replacement for Highly Enriched Uranium in US Submarine Reactors" (PDF). DSpace@MIT. 30 June 2015. Retrieved 25 October 2021.
  6. ^ a b Congressional Budget Office (1 October 2007), "Crew Rotation in the Navy: The Long-Term Effect on Forward Presence", U.S. Government Publication, retrieved 27 September 2011
  7. ^ USS Ohio Commissioning book page 27/32 Picture Collage, Electric Boat Division of General Dynamics Corporation, 1976
  8. ^ MCS2 (AW/NAC) Eric J. Rowley, Fleet Public Affairs Center Detachment Northwest (22 January 2007). "USS Ohio Sailors Depart NBK for Historic Forward Deployed Crew Swap". Navy News Service. NNS070122-09. Archived from the original on 18 April 2009. Retrieved 27 September 2011.((cite news)): CS1 maint: numeric names: authors list (link)
  9. ^ "In 2010, the U.S. Navy Surfaced Three Missiles Subs as a Warning to China". War is Boring. Medium. 14 April 2016. Retrieved 11 November 2018.
  10. ^ Torode, Greg. "US submarines emerge in show of military might". Viet-Studies. Archived from the original on 11 June 2016. Retrieved 1 June 2016.
  11. ^ "USS Ohio Gold Crew Member Becomes First Female Supply Officer to Qualify in Submarines". Navy Currents. Sea Technology. August 2012. Archived from the original on 23 September 2013.
  12. ^ Larter, David B. (3 August 2016). "Navy chief becomes first woman to earn silver submarine pin". Navy Times.
  13. ^ "1st enlisted female sailor gets submarine qualification". Chicago Tribune. 13 July 2016. Retrieved 6 August 2016.
  14. ^ Burgess, Richard (12 December 2020). "Navy Plans to Retire 48 Ships During 2022-2026". SeaPower. Retrieved 27 January 2021.

External links

Ohio-class submarines
Categories