Tag Archives: railgun

Survey: What’s the Next Most Promising Naval Technology?

Survey: What’s the Next Most Promising Naval Technology?

Several emerging technologies are poised to change the way navies operate in the future. Unmanned underwater vehicles hold the promise to help find adversarial submarines, additive manufacturing could replace hard to find parts for ships and aircraft stationed in remote locations and lasers and electromagnetic railguns could increase the volume of fires from U.S. ships while reducing the cost of missiles. Read More

Updated: Navy Researching Firing Mach 3 Guided Round from Standard Deck Guns

Updated: Navy Researching Firing Mach 3 Guided Round from Standard Deck Guns

USS Ross (DDG-71) test fires the MK45 5-inch lightweight gun on April 30, 2015. US Navy Photo

USS Ross (DDG-71) test fires the MK45 5-inch lightweight gun on April 30, 2015. US Navy Photo

CORRECTION: This post has been updated to include a new statement from Naval Sea Systems Command that changes one previously given to USNI News revising the planned speed of hyper velocity projectile fired from a Mk 45 naval gun from Mach 5 to Mach 3.

The U.S. Navy’s deck guns could take on new relevance if ongoing tests to fire a guided round at three times the speed of sound from their muzzles are successful, USNI News has learned. Read More

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

Essay: The New Strategic Realities of U.S. Carrier Operations

Essay: The New Strategic Realities of U.S. Carrier Operations

USS Theodore Roosevelt (CVN 71) leads a formation of ships from Carrier Strike Group (CSG) 12 during a maneuvering exercise on Sept. 23, 2014. US Navy Photo

USS Theodore Roosevelt (CVN 71) leads a formation of ships from Carrier Strike Group (CSG) 12 during a maneuvering exercise on Sept. 23, 2014. US Navy Photo

Just four days ahead of the 73rd anniversary of the attack on Pearl Harbor, the U.S. Navy announced its intention to award Huntington Ingalls Industries Inc (HII). approximately $4 billion to construct the USS John F. Kennedy (CVN-79) super carrier, the second vessel of the new Gerald R. Ford-class of carriers. The cost has raised eyebrows, as the Gerald R. Ford (CVN-78) experienced cost overruns of 22 percent. Read More

Navy Wants Rail Guns to Fight Ballistic and Supersonic Missiles Says RFI

Navy Wants Rail Guns to Fight Ballistic and Supersonic Missiles Says RFI

n 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

n 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

Fighting ballistic missiles, stealthy targets, swarmed surface and supersonic threats are high on the Pentagon’s wish list for its future electromagnetic rail gun, according to a request for information (RFI) for a rail gun fire control systems from Naval Sea Systems Command (NAVSEA) that posted in Dec. 22 but was quickly taken down. Read More

Document: Think Tanks Call for Personnel and Base Reforms

Document: Think Tanks Call for Personnel and Base Reforms

The following is a Monday open letter to Pentagon leaders and Congress from a bi-partisan group representing ten D.C. think tanks that focus on national security issues. The groups are calling for reform on the most politically sensitive defense expenditures: Military compensation, closing excess military facilities and the size of the Pentagon civillian workforce. The letter appeared as an advertisement in The Hill newspaper.

Dear Secretary Hagel, Chairman Levin, Ranking Member Inhofe, Chairman McKeon, Ranking Member Smith,
Chairman Durbin, Ranking Member Cochran, Chairman Young, and Ranking Member Visclosky:

A striking bipartisan consensus exists today across the think tank community on the need for Pentagon and Congressional leaders to address the growing
imbalances within the defense budget that threaten the health and long-term viability of America’s volunteer military.

It is our shared belief that the Department of Defense urgently needs to close excess bases and facilities, reexamine the size and structure of the DoD civilian
workforce, and reform military compensation. While we do not all agree on the best approach to reform in each case, we agree that if these issues are not addressed, they will gradually consume the defense budget from within. Read More

Think Tanks Call For Massive Pentagon Personnel Cuts Under BCA

Think Tanks Call For Massive Pentagon Personnel Cuts Under BCA

Four D.C. think tanks took a crack at cutting the Pentagon's budget under sequestration. CSBA Image

Four D.C. think tanks took a crack at cutting the Pentagon’s budget under sequestration. CSBA Image

Four D.C. think tanks took a crack at balancing the Department of Defense’s budget if the Pentagon has to weather ten years of ten percent across-the-board sequestration budget cuts sequestration on Wednesday.

The consensus of the four (American Enterprise Institute, Center for a New American Security, Center for Strategic and International Studies and Center for Strategic and Budgetary Assessment) was unanimous.

First, cut the Department of Defense’s civilian employees – including shipyard and depot workers. Then reduce the services’ end strength – particularly the Army’s. Read More