The US Navy has formally commissioned its newest Virginia-class attack submarine, USS California (SSN 781), at Norfolk Naval Station, Virginia, US.

The 377ft-long submarine has a 34ft beam, a displacement capacity of 7,800t, can dive to depths of greater than 800ft and cruise at submerged speeds of 25 knots.

The submarine has been designed to conduct anti-submarine warfare, anti-ship warfare, strike warfare, special operations, intelligence, surveillance, reconnaissance, irregular warfare and mine warfare missions.

Huntington Ingalls Industry has teamed up with General Dynamics Electric Boat to build Virginia-class submarines.

Naval Technology Excellence Awards - Have you nominated?

Nominations are now open for the prestigious Naval Technology Excellence Awards - one of the industry's most recognised programmes celebrating innovation, leadership, and impact. This is your chance to showcase your achievements, highlight industry advancements, and gain global recognition. Don't miss the opportunity to be honoured among the best - submit your nomination today!

Nominate Now