Tag Archives: ddg 1000

NAVSEA Details At Sea 2016 Railgun Test on JHSV Trenton

NAVSEA Details At Sea 2016 Railgun Test on JHSV Trenton

An artist rendering shows the Office of Naval Research-funded electromagnetic railgun installed aboard the joint high-speed vessel USNS Millinocket (JHSV- 3). US Navy Image

An artist rendering shows the Office of Naval Research-funded electromagnetic railgun installed aboard the joint high-speed vessel USNS Millinocket (JHSV- 3). US Navy Image

Next year Naval Sea Systems Command will conduct the first at sea test of its electromagnetic railgun, hurling a guided 44 pound projectile and hypersonic speeds off the coast of Florida, NAVSEA officials said on Tuesday. Read More

Navy Interested in Guided Rounds for Surface Ships Pending Price Reductions

Navy Interested in Guided Rounds for Surface Ships Pending Price Reductions

USS Porter (DDG-78) fires its MK 45 5-inch lightweight gun during a weapons training exercise on April 3, 2015. US Navy Photo

USS Porter (DDG-78) fires its MK 45 5-inch lightweight gun during a weapons training exercise on April 3, 2015. US Navy Photo

PENTAGON — The Navy is still interested in pursuing guided rounds for naval guns on its surface fleet but waiting for the technology to get cheaper before moving forward, the director of surface warfare said Wednesday in a press briefing with reporters. Read More

CNO Greenert: Navy Could Fix Readiness Shortfall by 2020 if Sequestration is Avoided

CNO Greenert: Navy Could Fix Readiness Shortfall by 2020 if Sequestration is Avoided

USS George Washington (CVN-73) and its strike group in 2013. The House voted to refuel the carrier rather than decommission the ship. US Navy Photo

USS George Washington (CVN-73) and its strike group in 2013. US Navy Photo

Navy leadership hopes to have a surge force of three Carrier Strike Groups (CSG) and three Amphibious Ready Groups (ARG) by 2020 to respond to major contingencies, compared to today’s one CSG and one ARG – but those plans depend on Congress fully funding the Navy’s implementation of the Optimized Fleet Response Plan (O-FRP), Chief of Naval Operations Adm. Jonathan Greenert said at a Senate hearing on Tuesday. Read More

Navy Considering Railgun for Third Zumwalt Destroyer

Navy Considering Railgun for Third Zumwalt Destroyer

One of the two electromagnetic railgun prototypes on display aboard the joint high speed vessel USS Millinocket (JHSV 3) in port at Naval Station San Diego, Calif. US Navy Photo

An electromagnetic railgun prototypes on display aboard the joint high speed vessel USS Millinocket (JHSV 3) in port at Naval Station San Diego, Calif. US Navy Photo

WASHINGTON, D.C. – Engineering studies to include an electromagnetic railgun on a Zumwalt-class destroyer (DDG-1000) have started at Naval Sea Systems Command, NAVSEA’s head said Thursday. 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

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

Navy Taking a Second Look at A Five-Inch Guided Round

Navy Taking a Second Look at A Five-Inch Guided Round

USS Nitze (DDG 94) fires its MK-45 5-inch/54-caliber lightweight gun on May 12, 2014. US Navy Photo

USS Nitze (DDG 94) fires its MK-45 5-inch/54-caliber lightweight gun on May 12, 2014. US Navy Photo

This post was updated from an earlier version to include a statement from Raytheon.

The Navy’s surface warfare community is taking a second look at a guided shell that could be fired from existing ship board guns as part of the service’s recent focus on expanding the combat power of the Navy’s surface ships, USNI News has learned. Read More

Two Billion Dollar DDG-1000 Cost Growth Explained

Two Billion Dollar DDG-1000 Cost Growth Explained

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The previously unexplained cost growth of the three ships of the Zumwalt (DDG-1000) class of ships found in the Navy’s shipbuilding account over the last five years is a result of funding practices implemented after the program’s 2010 restructure — at least in part. Read More