Tag Archives: NAVSEA

U.S. Attack Boat North Dakota Commissions Following Third Party Vendor Investigation

U.S. Attack Boat North Dakota Commissions Following Third Party Vendor Investigation

A quartermaster raises the Chief of Naval Operations (CNO) flag above the Virginia-class attack submarine USS North Dakota (SSN-784) on Oct. 25, 2014. US Navy Photo

A quartermaster raises the Chief of Naval Operations (CNO) flag above the Virginia-class attack submarine USS North Dakota (SSN-784) on Oct. 25, 2014. US Navy Photo

The first of a new block of U.S. nuclear Virginia-class (SSN-774) attack submarines commissioned on Saturday, after a five-month delay amidst an investigation into suspected material deficiencies in third party components on the boat. Read More

Navy Starting Work on New SSN(X) Nuclear Attack Submarine

Navy Starting Work on New SSN(X) Nuclear Attack Submarine

Virginia-class attack submarine Pre-commissioning unit (PCU) John Warner (SSN 785) on Sept. 1, 2014. US Navy Photo

Virginia-class attack submarine Pre-commissioning unit (PCU) John Warner (SSN 785) on Sept. 1, 2014. US Navy Photo

The U.S. Navy is starting early preparation work to design a new nuclear attack submarine to replace the Virginia-class boats (SSN-774) in the 2030s. The new attack boat would become operational in 2044 after the last Block VII Virginias are built. Read More

NAVSEA: Submarines Control Systems are at Risk for Cyber Attack

NAVSEA: Submarines Control Systems are at Risk for Cyber Attack

Virginia-class attack boat North Dakota during recent sea trials. US Navy Photo

Virginia-class attack boat North Dakota during recent sea trials. US Navy Photo

This story has been updated from a previous post to amend comments made by Naval Sea Systems commander, Vice Adm. William Hilarides, based on new information provided to USNI News in an interview subsequent to this posting. The revised information can be found in brackets behind the original text.

The head of Naval Sea Systems Command (NAVSEA) warned that the U.S. Navy will have to
ramp up its cyber-security efforts to secure the controls systems of its submarines.

“It is the threat to our control systems,” Vice Adm. William Hilarides, commander of NAVSEA, told an audience at the Naval Submarine League Symposium in Falls Church, Va. on Wednesday. Read More

Navy Lights Off Zumwalt Generators

Navy Lights Off Zumwalt Generators

Pre-Commissioning Unit (PCU) Zumwalt (DDG-1000) pierside at General Dynamics Bath Iron Works shipyard in Bath, Maine on April 12, 2013. US Naval Institute Photo

Pre-Commissioning Unit (PCU) Zumwalt (DDG-1000) pierside at General Dynamics Bath Iron Works shipyard in Bath, Maine on April 12, 2013. US Naval Institute Photo

The Navy has started the massive gas turbines in its latest class of guided missile destroyer ahead of the ship’s commissioning next year, Naval Sea Systems Command (NAVSEA) announced on Thursday. Read More

Updated: Norwegian Missile Test On Littoral Combat Ship Successful

Updated: Norwegian Missile Test On Littoral Combat Ship Successful

The Sept. 23, 2014 test of the Kongsberg Naval Strike Missile onboard USS Coronado (LCS-4). US Navy Photo

The Sept. 23, 2014 test of the Kongsberg Naval Strike Missile onboard USS Coronado (LCS-4). US Navy Photo

This post has been updated from an earlier version to include a statement from Naval Sea Systems Command.

A Tuesday test of the Kongsberg Naval Strike Missile on Littoral Combat Ship (LCS) USS Coronado (LCS-4) was deemed a success and could pave the way to expand the anti-surface weapons portfolio of U.S. Navy’s surface ships. Read More

HASC Cancels LCS Replacement Briefing Over Lack of Information

HASC Cancels LCS Replacement Briefing Over Lack of Information

USS Ronald Reagan (CVN-76) and the littoral combat ship USS Independence (LCS-2) conduct maneuvers during Rim of the Pacific (RIMPAC) on July 11, 2014. US Navy Photo

USS Ronald Reagan (CVN-76) and the littoral combat ship USS Independence (LCS-2) conduct maneuvers during Rim of the Pacific (RIMPAC) on July 11, 2014. US Navy Photo

The Navy continues to tightly control all of the details around the development of the follow-on to the Littoral Combat Ship (LCS) to the point that the service isn’t telling Congress the results from its investigation to find a new Small Surface Combatant (SSC). Read More

NAVSEA: North Dakota Attack Boat Investigation Complete

NAVSEA: North Dakota Attack Boat Investigation Complete

North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

Naval Sea Systems Command (NAVSEA) has concluded an investigation into questionable third party components of its latest Virginia-class attack boat — North Dakota (SSN-784) — clearing the way for the submarine to commission in late October, NAVSEA told USNI News on Thursday. Read More

Navy Swaps Out Anti-Swarm Boat Guns on DDG-1000s

Navy Swaps Out Anti-Swarm Boat Guns on DDG-1000s

he MK46 Mod 1 weapon system fires a round during a live-fire qualification exercise aboard the amphibious transport dock ship USS New Orleans (LPD-18). US NAvy Photo

he MK46 Mod 1 weapon system fires a round during a live-fire qualification exercise aboard the amphibious transport dock ship USS New Orleans (LPD-18). US NAvy Photo

The Navy has replaced two 57mm guns planned on the Zumwalt-class guided missile destroyer designed to fight off swarm boat attacks with a smaller pair of 30mm guns, Naval Sea Systems Command (NAVSEA) told USNI News on Monday. Read More