Northrop to lay keel of submarine California today

Northrop Grumman California (SSN 781)Keel Laying Ceremony
(View a LIVE webcast of the event at 12:00 Noon on May 1, 2009)

Maintaining subs 'vital to defence'

Submarine Piggybacked To Victoria

Russians sink Chavez's submarine fleet dreams

Former submarine officer named new head of Navy Region Southwest

Australia tries to placate China over navy expansion

Tahoe submarine dive starts 5-year global research

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