Showing posts with label SLBM. Show all posts
Showing posts with label SLBM. Show all posts

Sunday, December 30, 2018

China May Have Tested a new Sub Launched Nuclear Missile

China conducted the first test flight of its next-generation JL-3 submarine-launched ballistic missile (SLBM) in late November, according to report published on the Washington Free Beacon website on 18 December.

Citing unnamed defence officials, the test firing was detected by US missile-launch warning satellites and monitored by US intelligence agencies.

Sunday, November 25, 2018

India's First Ballistic Missile Submarine Conducted its First Nuclear Deterrent Patrol

When Indian Prime Minister Narendra Modi announced earlier this month that the Indian Navy had completed its first sea-based nuclear deterrent patrol it was more of a statement of intent than a demonstration of a new capability.

The Indian Navy’s new ballistic missile submarine (SSBN) INS Arihant was the boomer that completed the month-long deterrent patrol. Whilst this is not insignificant – it is the first country outside of the five members of the U.N. Security Council to develop this capability – it also shows how far away India is to achieve its goal of joining the other great powers in establishing a credible sea-based deterrent.

Only the U.S., U.K., France and Russia can sustain continuous-at-sea deterrent patrols, which a provides continuous launch capability of a submarine-launched ballistic missile (SLBM) by maintaining at least one SSBN on station at any one time that could fire a nuclear missile. A continuous patrol requires a minimum of four SSBNs.

The patrol as a statement will have more effect in diplomatic circles than in military ones. India wants to join the club of countries that can support a sea-based deterrent and eventually achieve a continuous at-sea nuclear deterrent. It also means India will have the ability to launch all three air, land and sea-based types of nuclear weapons and a more robust second strike capability.

Sunday, July 08, 2018

New Russian Sub Launched Nuclear Missile has Entered Service




Russian press quotes a source in the industry as saying that the Bulava SLBM has been finally accepted for service. That was a long wait.

The work on the Bulava program started almost exactly 20 years ago. It was included in the plan that was approved in 1998, when Russia was struggling to find the way to maintain its strategic forces not much below the START II levels of 3500 warheads - at that point it was expected that START II will come into force. It wasn't an easy process and the MITT emerged with two projects in its portfolio - the Topol-M (which will later become Yars) ICBM and the Bulava SLBM. The R-39UTTH Bark SLBM project - a follow-up to R-39/SS-N-20 - was cancelled after three failed flight tests. Part of MITT's argument was that Bulava will use Topol-M technologies and therefore will be cheaper to produce.

Tuesday, May 31, 2016

South Korea Developing its own Submarine Launched Ballistic Missiles

The South Korean Military is developing submarine-launched ballistic missiles (SLBMs), a high-ranking military official said.

“On the 3,000-ton Jangbogo-III submarine, which is currently under production, we are installing a vertical launching pad,” said the official, who spoke on the condition of anonymity. SLBMs are fired undersea and are therefore difficult to detect by radar. He added, “The installation of a vertical launching pad indicates that the SLBM is already under development.” The official also went on to say that the SLBM is being developed under the aegis of the Agency of Defense Development and is expected to be completed by 2020.

Sunday, April 24, 2016

North Korea Attempted Submarine Launched Ballistic Missile on Saturday

North Korea on Saturday tested what appeared to be a submarine-launched ballistic missile in the Sea of Japan, the South Korean defence ministry said.

"North Korea launched a projectile which was believed to be a submarine-launched ballistic missile (SLBM) around 6:30 pm (0930 GMT) in the East Sea (Sea of Japan) near the northeastern port of Sinpo", a defence ministry spokesman said.

"We are keeping close tabs on the North Korean military and maintaining a full defence posture", he said.

The missile flew 30 kilometres (18 miles) but the launch "appeared to have failed," he added.

Saturday, April 09, 2016

India Tested its First Sub Launched Ballistic Missile

Notwithstanding international pressures India has secretly conducted the maiden test of its nuclear capable undersea ballistic missile, code named K-4, from homegrown submarine INS Arihant at an undisclosed location in the Bay of Bengal.

A reliable source on Friday told ‘The New Indian Express’ that the test conducted on March 31 nearly 45 nautical miles away from Vishakhapatnam coast in Andhra Pradesh was highly successful. The indigenously developed weapon with a dummy payload was reportedly launched from the submarine in full operational configuration.

Friday, March 18, 2016

India's Submarine Launched Ballistic Missile Test was a Success

Even as the Defence Research and Development Organisation (DRDO) has not yet made public its recent test of nuclear capable submarine launched ballistic missile (SLBM) K-4, the elite agency, known for developing some best weapons with minimum failures, has validated a few new technologies pushing the country one step ahead in indigenous technology.

A source on Tuesday told ‘The Express’ that the mission conducted secretly on March 7 from a submerged pontoon (replica of a submarine) in the Bay of Bengal off the Visakhapatnam coast was a ‘roaring’ success. Some critical parameters set by the mission team were successfully met during the test.

Thursday, January 07, 2016

US Navy to Release RFP for Ohio Replacement Program

The Navy will soon release the request for proposals (RFP) for the design of the Ohio Replacement Program ballistic missile submarine, after the Defense Department approved the RFP release.

After finalizing a capability development document, specifications and a process to limit requirements changes in late October, the Navy went to the Defense Acquisition Board on Dec. 21 for authorization to proceed with the RFP.

“On Dec 21, the Navy sought Defense Acquisition Executive authorization to proceed with release of the Integrated Product and Process Development Request for Proposal for the Ohio Replacement program,” DoD spokeswoman Maureen Schumann told USNI News on Tuesday.
“At the DAB, [Pentagon acquisition chief Frank] Kendall reviewed the status of technology development, program schedule, the execution of the current contract and the Ohio Replacement acquisition strategy, and approved the release of the Development RFP.”

Wednesday, January 06, 2016

Some Updates on the North Korean Submarine Launched Ballistic Missile Program

Reports of a North Korean “ejection” test of the Bukkeukseong-1 (Polaris-1, KN-11) submarine-launched ballistic missile (SLBM) on December 21, 2015, appear to be supported by new commercial satellite imagery of the Sinpo South Shipyard. This imagery also indicates that despite reports of a failed test in late November 2015 North Korea is continuing to actively pursue its SLBM development program.

Thursday, December 17, 2015

China Continuing to Improve its Nuclear Weapons Capabilities


China has advanced its nuclear deterrent capabilities by sending a Type 094 ('Jin'-class) nuclear-powered ballistic missile submarine (SSBN) out on its first deterrent patrol and by conducting a fifth reported test of its mobile, solid-fuel, multiple independently targetable re-entry vehicle (MIRV)-capable DF-41 intercontinental ballistic missile (ICBM), according to US officials.

Thursday, December 10, 2015

North Korea's Submarine Missile Launch Test Caused Significant Damage

North Korea’s first submarine capable of firing missiles underwater suffered serious damage during a failed test launch last month, according to defense officials.

The Sinpo-class submarine attempted to launch North Korea’s KN-11 submarine-launched ballistic missile during a test Nov. 28 in the Sea of Japan, but officials said the missile failed to properly eject from its firing tube, causing damage to the submarine and its sail.

Details of the damage were not disclosed by officials familiar with intelligence reports of the test.

The assessment of damage to the submarine was based on debris analyzed by U.S. satellites and other technical intelligence means.

The failed test is considered a significant setback for the missile submarine program, the officials said.

Thursday, November 19, 2015

One of Two Submarine Launched Bulava Nuclear Missiles Missed its Targets...Badly

The Russian media quotes a source in the military as saying that the flight of the first of the two Bulava missiles launched from Vladimir Monomakh submarine on November 14, 2015 did not hit its targets at the Kura test site. The source said that the warheads did reach "the Kamchatka region", but not the designated targets. This suggests that the miss was fairly large.

Tuesday, October 27, 2015

British Procuring 4 new Successor Class Ballistic Missile Submarines

The British government has decided to replace the Royal Navy’s four Vanguard-class ballistic nuclear missile submarines (SSBN) with new boats on a one-for-one basis.

After years of indecision, caused largely by global economic crash-induced fiscal austerity, ministers have effectively acknowledged that reducing the SSBN force to three submarines would signal the end of a half century of continuous U.K. sea-based deterrence.

Prime minister David Cameron is expected to seek parliamentary approval next year to start building the four Vanguard replacement or “Successor” submarines, with the first of the 16,000-ton boats due to enter service in 2028.

Although the opposition Labour Party’s new hard left leader, Jeremy Corbyn, is a vociferous opponent of nuclear weapons, the ruling Conservatives enjoy a 12-strong majority in the House of Commons and a ‘yes’ vote is almost guaranteed.

Both Cameron and his defense secretary, Michael Fallon, have now spoken publicly about the decision to retain four SSBNs, with the latter setting out the government’s position most explicitly at an industry briefing last week.

“Cold War certainties have been replaced by an unpredictable new nuclear age defined by weapons proliferation, more nuclear states, and rogue nations wanting nuclear weapons and the technology to develop them,” Fallon said.

He pointed out that an “expansionist” and “revanchist” Russia was commissioning a new class of eight SSBNs, and that North Korea was conducting its own nuclear and ballistic missile tests.

Monday, September 14, 2015

New Russian Ballistic Missile Borey Class Submarine Failed to Launch SLBM


Vladimir Monomakh submarine of the Project 955 Borey class returned to Severodvinsk on September 14, 2015 after four days at sea. The submarine left the port on September 10 and, according to notifications issued by Russia, was scheduled to launch a Bulava missile from the White Sea some time between 11 and 15 of September. However, since there was no report of the launch it is reasonable to assume that something did not go according to the plan.

Tuesday, June 23, 2015

American Nuclear Weapons Update: Nukes for F-35C and Commonality Sought for US Navy SLBM and USAF ICBM Replacements


A US think tank has proposed installing nuclear weapons on the Lockheed Martin F-35C Joint Strike Fighter for deployment aboard aircraft carriers as a hedge against Russia and China.

Clark Murdock of the Center for Strategic and International Studies floated the idea of a return to carrier-based nuclear weapons in a new report published on 22 June.

The US government has committed to outfitting only the land-based F-35A with nuclear weapons as a “dual-capable aircraft,” namely the Boeing B61-12 thermonuclear guided bomb.

According to Murdock though, the F-35C should also receive nuclear weapons in the future as a “visible manifestation” of the United States’ commitment to protecting its allies.




As the Air Force train pulls out of the station, the Navy’s running alongside asking to be pulled aboard. Both services will need to replace aging nuclear missiles sometime ca. 2030. They could save money by coordinating their modernization programs — but the Air Force is on a tighter schedule and the window of opportunity is starting to close.

“Commonality [is] a topic that I’ve been pretty aggressively shopping around town to anyone who will listen to me,” said Vice Adm. Terry Benedict, the Navy’s director of Strategic Systems Programs. But while the Navy’s not officially launched an effort to replace its Trident submarined-launched ballistic missile, the Air Force’s Minuteman ICBM replacement, the Ground-Based Strategic Deterrent, already issued a Request For Information back in January. “Because of the urgency of the GBSD effort,” Benedict said, “we need to begin this assessment now.”

“There’s absolute consensus at the leadership level to begin that work,” Benedict said at Peter Huessy breakfast hosted by the Air Force Association’s Mitchell Institute. “I think the direction to formally proceed on that work is imminent.”

In the Office of the Secretary of Defense, the Pentagon’s top buyer, Undersecretary Frank Kendall himself, is conducting a Strategic Posture Review that addresses the commonality question. Benedict has also spoken to the Air Force’s top buyer, Assistant Sec. Bill LaPlante, and to the service’s program executive officer for weapons, Maj. Gen. Scott Jansson. Strategic Command chief Adm. Cecil Haney even got Benedict to address a meeting of “basically every flag officer in the United States Air Force associated with ICBMs.”

“It’s hard to argue with [commonality]: I mean, who doesn’t want to save money?” Benedict said. “But, rightfully, they have a requirement that they have to meet to replace the Minuteman III, and so there are concerns that this does not distract them or derail them from meeting that requirement, and I respect that.”

The Air Force and the Navy also need their missiles to do different things. At the most basic level, launching from a silo underground is very different from launching from a submarine underwater. A component that works for both may not be optimal for either.

Tuesday, February 24, 2015

Yes, Virginia: We Really DO Need to Modernize the Entirety of the Nuclear Triad

Nuclear modernization will receive at least $1.2 billion more this year than last year’s $23.5 billion if the president’s Defense Department budget request is approved. Modernization funding for nuclear weapons and their delivery systems comprise 4 percent of the defense budget and 0.6 percent of the Federal budget. These include : the Ohio-class submarine replacement program (ORP); a new long range bomber (LRSB); and a follow-on air launched cruise missiles (ALCM), as well as the ground-based strategic deterrent (currently the Minuteman missile system.)

Critics says that’s too much. They want to eliminate four of the ORPs while retiring four of the current submarines early and delaying by four years the procurement of the first new sub; delay buying the LRSB; cancel the ALCM and modernization of the ground-based cut upwards to allegedly save $75 billion over the next decade.

Are these reductions workable? Would they contribute to improving and enhancing our strategic deterrent, especially in terms of questions of stability and the future adequacy of our deterrent?

link.

Monday, December 15, 2014

Russian Navy Accepts Third Borei-class Ballistic Missile Submarine

The Russian Navy has accepted its third Project 955 Borei-class nuclear ballistic missile submarine (SSBN) ahead of a formal ceremony next week, according to Russian press reports.

Russian officials signed a letter of acceptance on Wednesday at the Sevmash shipyard for Vladimir Monomakh (K-551) SSBN, reported the TASS wire service.

The Russian Navy will hoist their naval ensign on Dec. 19 in a tradition similar to the U.S. Navy’s ship commissioning ceremony.

The 19,400-ton boat is armed with 16 Bulava nuclear submarine launched ballistic missiles (SLBM) and is slated to replace the Project 941 Typhoon-class and Project 667BDRM Delta IV-class boomers.

The next SSBN in the class — Knyaz Vladimir — is designated as a Project 955A Borei II and could be capable of fielding up to 20 Bulavas and is currently under construction, according to Naval Institute’s Combat Fleets of the World.

Monday, September 15, 2014

Russians Successfully Launch Bulava SLBM From Borey Class Vladimir Monomakh SSBN

On September 10, 2014 the Vladimir Monomakh submarine of the Project 995 Borey class successfully launched a Bulava missile from the White Sea toward the Kura test site at Kamchatka (this video appears to show the actual launch. UPDATE: No, it's probably a launch of a R-29RM Sineva/Liner. See the discussion in comments). According to the ministry of defense, the launch was part of the state tests of the submarine, which is expected to join the fleet later this year. All warheads were said to successfully reach their targets.

This was the first Bulava launch after the September 2013 failure.