USS Greeneville

The USS Greeneville at a Hawaiian dry dock in February 2001, following collision.

On 9 February 2001, while conducting a main ballast tank blow off the coast of Oahu while hosting several civilian "distinguished visitors", mainly donors to the Battleship Missouri Memorial, Greeneville struck the 191-foot (58 m) Japanese fishery high school training ship Ehime Maru (えひめ丸), causing the fishing boat to sink in less than ten minutes with the death of nine crew members, including four high school students.[4] The commander of Greeneville, Commander Scott Waddle, accepted full responsibility for the incident. However, after he faced a court of inquiry, it was decided a full court-martial would be unnecessary and opted for a non-judicial punishment; Commander Waddle's request to retire was approved for 1 October 2001 with an honorable discharge.[5]

On 27 August 2001, Greeneville ran aground while entering port in Saipan on a routine Western Pacific deployment. The boat's underside, rudder, and propulsion train suffered minor damage; repairs required drydocking and a significant delay in the remainder of her deployment. The boat's commanding officer, Commander David Bogdan, was relieved of command, and the navigator and assistant navigator were also removed from their duties. In addition, the navigator and the sub's executive officer, Lieutenant Commander Gerald Pfieffer, were found guilty of "hazarding a vessel" during an admiral's mast, conducted by Rear Admiral Joseph Enright, Commander, Submarine Group Seven.

On 27 January 2002, less than a year after colliding with Ehime Maru and five months after running aground, Greeneville collided with USS Ogden (LPD-5) during a personnel transfer off the coast of Oman, opening a 5 by 18 inch (130 by 460 mm) hole in one of Ogden's fuel tanks and spilling several thousand gallons of fuel. After the collision, both vessels left the area under their own power.

Following the investigation regarding the collision with Ogden, Commander Lindsay R. Hankins was permitted to remain in command of the Greeneville. Despite the fact the Ogden's commanding officer was fired, Hankins went on to have a successful command tour with his XO LCDR Mark D. Pyle. Capt. Hankins went on to be awarded the coveted Vice Admiral James Bond Stockdale Award for Inspirational Leadership. LCDR Pyle also went on to have the honor of being bestowed with the John Paul Jones award, which recognizes outstanding leadership.[6]

On 9 July 2004, when Commander Lorin Selby relieved Hankins as commanding officer of Greeneville, Captain Cecil Haney, Commodore, Submarine Squadron One, stated that "The performance of USS Greeneville during Captain Hankins' tour has been nothing but remarkable. It has been marked by top grades in both tactical and engineering readiness. Lee Hankins was handpicked by our leadership for the job as CO of Greeneville. They got it right."[7] Hankins was selected for promotion to Captain in 2005 and served as Commodore of Submarine Squadron One (COMSUBRON 1) based in Pearl Harbor, Hawaii. Captain Hankins later served as the Chief of Staff for the Commander, Submarine Forces Pacific.

Between 25 and 27 March 2006, a series of anti-submarine warfare exercises were held in Hawaiian waters that included Greeneville; Carrier Strike Group Nine; the nuclear-powered attack submarines Seawolf, Cheyenne, Tucson, and Pasadena, as well as land-based P-3 Orion aircraft from patrol squadrons VP-4, VP-9, and VP-47.[8][9]

In October 2007, Greeneville left her home port of Pearl Harbor to conduct a Depot Modernization Period at Portsmouth Naval Shipyard in Kittery, ME. She returned to Pearl Harbor, HI in July 2009. In early 2011, Greeneville returned from a Western Pacific deployment under the command of CDR Carullo.