USS San Francisco (SSN-711) Crash, January 2005

Background

On 8 January 2005 at 02:43 GMT, San Francisco collided with an undersea mountain about 675 kilometers (364 Nautical Miles, 420 statute miles) south-east of Guam while operating at flank (maximum) speed and more than 200 feet (61 m) deep. The collision was so serious that the vessel was almost lost — accounts detail a desperate struggle for positive buoyancy to surface after the forward ballast tanks were ruptured.

Twenty-three crewmen were injured, and Machinist’s Mate Second Class Joseph Allen Ashley, 24, of Akron, Ohio, died on 9 January from head injuries. Other injuries to the crew included broken bones, lacerations, and a back injury. San Francisco’s forward ballast tanks and her sonar dome were severely damaged, but her inner hull was not breached, and there was no damage to her nuclear reactor.

She surfaced and, accompanied by the USCGC Galveston Island (WPB-1349), USNS GYSGT Fred W. Stockham (T-AK-3017), and USNS Kiska (T-AE-35), as well as MH-60S Knighthawks and P-3 Orion maritime patrol aircraft, arrived in Guam on 10 January. The U.S. Navy immediately stated that there was “absolutely no reason to believe that it struck another submarine or vessel.” Later, an examination of the submarine in drydock showed unmistakably that the submarine had indeed struck an undersea mountain which had only vague references on the charts available to San Francisco.  (Source: Wikipedia)

Continue scrolling for more...

Department of the Army Documents on Incident [7 Pages, 316 kb]- Original request filed to the Defense Intelligence Agency (DIA) back in 2005. These documents took 6 years to get.  Other documents are being processed.

Follow The Black Vault on Social Media:

This post was published on February 28, 2015 12:55 am

John Greenewald

Recent Posts

The DoD Inspector General’s Evaluation of the DoD’s Actions Regarding Unidentified Aerial Phenomena

This article was originally written in August 2024. However, additional document releases related to these…

July 15, 2025

Do Not Respond: Pentagon Staff Instructed to Ignore The Black Vault’s UAP Inquiry

The Department of Defense (DoD) has released 151 pages of internal records related to the…

July 15, 2025

U.S. Government Confirms Multiple Drone Incursions Over Pantex Nuclear Facility; Newly Released Documents Reveal Previously Unreported Security Events

The U.S. Department of Energy (DOE) has released a series of previously undisclosed documents confirming…

July 12, 2025

Air Force Confirms Drone Swarms Over Wright-Patterson AFB Led to Airspace Shutdown; Videos and Reports Released

Newly released Air Force records confirm that Wright-Patterson Air Force Base (WPAFB) in Ohio experienced…

July 11, 2025

Navy Withheld Nearly 500 Pages About UAP Video Release Decision, Records Show FOIA Pressure Drove Disclosure

Newly released documents obtained through the Freedom of Information Act (FOIA) reveal that the U.S.…

July 9, 2025

CIA Mishandles UFO Files Again: Intelligence on Soviet UFO Reports Lost Forever

The CIA’s history of losing or mismanaging UFO-related records continues with yet another example, this…

July 7, 2025