Showing posts with label Ground-Based Midcourse Defense. Show all posts
Showing posts with label Ground-Based Midcourse Defense. Show all posts

Monday, December 4, 2017

Pentagon To Deploy THAAD Anti-Missile Systems On West Coast To Protect Against North Korean ICBM Attack

Days after North Korea launched its most advanced ICBM which reportedly can hit a target anywhere in the United States with its 8,000+ mile range, Pyongyang said the U.S. is "begging" for a nuclear war by planning the "largest-ever" joint aerial drill with South Korea, according to Bloomberg. “Should the Korean peninsula and the world be embroiled in the crucible of nuclear war because of the reckless nuclear war mania of the U.S., the U.S. will have to accept full responsibility for it,” North Korea’s state-run KCNA said Saturday, citing a statement by the Ministry of Foreign Affairs.


As we previously reported, the statement came after Yonhap News reported that six U.S. Raptor stealth fighters planes arrived in South Korea on Saturday for a joint air drill named "Vigilant Ace 18" scheduled for Dec. 4 to 8. The F-22s flew into South Korea together in a show of force. The stealth fighters, however, were just a small part of the upcoming show of force: according to local media, some 230 aircraft and up to 16,000 soldiers and airmen are taking part in the drill, which is one of the biggest ever of its kind.


Meanwhile, in addition to Lindsey Graham"s warning that US civilians in South Korea should evacuate ahead of "military conflict", in response to North Korea"s recently enhanced capabilities, the United States is beefing up security on the West Coast.


Last week the New York Times reported that Hawaii was bringing back its Cold War-era early missile warning system designed to warn residents of an impending nuclear attack.








The Attack Warning Tone, described as a “wailing tone,” will be heard for about 50 seconds on the first business day of every month, beginning on Dec. 1. It will sound after the regular monthly test of the sirens that warn residents of hurricanes or tsunamis, the Emergency Management Agency said.



Now, according to Congressmen Mike Rogers who sits on the House Armed Services Committee along with Democrat Adam Smith, we learn that the Pentagon is also exploring locations on the West Coast for anti-missile hardware. Rogers and Smith said the Pentagon is looking to distribute the THAAD anti-missile system made by Lockheed Martin Corp at west coast sites.



“It’s just a matter of the location, and the MDA making a recommendation as to which site meets their criteria for location, but also the environmental impact,” the Alabama Congressman and Republican told Reuters during an interview on the sidelines of the annual Reagan National Defense Forum in southern California, although the Congressmen said the number of sites that may ultimately be deployed had yet to be determined.


As Zero Hedge reported in September, the THAAD ground-based regional missile defense system has a 100% success rate in test interceptions according to the U.S. Missile Defense Agency as of May 2017, hitting 13 out of 13 targets (unlike the new SM-3 Block IIA missile developed jointly by the US and Japan failed its first test in June). 



Reuters elaborates:








THAAD is a ground-based regional missile defense system designed to shoot down short-, medium- and intermediate-range ballistic missiles and takes only a matter of weeks to install. In addition to the two THAAD systems deployed in South Korea and Guam in the Pacific, the U.S. has seven other THAAD systems. While some of the existing missiles are based in Fort Bliss, Texas, the system is highly mobile and current locations are not disclosed.


A Lockheed Martin representative declined to comment on specific THAAD deployments, but added that the company “is ready to support the Missile Defense Agency and the United States government in their ballistic missile defense efforts.” He added that testing and deployment of assets is a government decision.



The United States also tested the THAAD system in July, shooting down a simulated, incoming intermediate-range ICBM.



The addition to boost West Coast defense, THAAD locations will significantly beef up the existing ground-based Midcourse Defense System (GMD) located in Alaska and California, along with the ship-mounted Aegis system deplyed on U.S. Navy vessels. The THAAD system has a much higher success rate than the GMD. The Missile Defense Agency also told Congress in June that it planned to deliver 52 more THAAD interceptors to the U.S. Army between October, 2017 and September 2018, bringing total deliveries to 210 since May 2011, Reuters reports.


There is a bit of conflicting information on the plan, however, as Missile Defense Agency deputy director, Rear Admiral Jon Hill, stated "The Missile Defense Agency has received no tasking to site the Terminal High Altitude Air Defense System on the West Coast," directly contradicting reps Mike Rogers and (R-AL) and Adam Smith (D-WA).


As reported in September, South Korea has already installed the THAAD system in the province of Gyeongsangbuk, which hundreds of residents took to the streets to protest in a major clash with police. 



Perhaps the South Koreans (and certainly China) are not especially excited by the U.S. military buildup, but now that the neighbor to the north has the ability to sling an ICBM over 8,000 miles, they may reconsider.









Monday, October 30, 2017

President Trump"s Confidence In Missile Defense Is A Dangerous Illusion

Authored by Andrei Akulov via The Strategic Culture Foundation,


The US is pushing ahead with expansion of the nation’s homeland ballistic missile defense (BMD). The effort enjoys strong bipartisan support in Congress and among experts. Many allies place a high value on BMD cooperation with the United States. However, there are ample reasons to question the efficiency of US missile defenses, especially the capability to protect against intercontinental ballistic missiles (ICBMs).



“We have missiles that can knock out a missile in the air 97% of the time,” President Donald Trump said in his interview with Fox News on October 11, adding “and if you send two of them, it’s going to get knocked down.” He was talking about the threat coming from North Korea to be repelled by the Ground-Based Midcourse Defense (GMD) in Alaska and California – the $40 billion project administered by the Missile Defense Agency (MDA).


The US military conducted the first-ever missile defense test involving a simulated attack by an intercontinental ballistic missile in May. The ICBM-type target was fired from the Kwajalein Atoll in the Marshall Islands toward the waters just south of Alaska. The mission was to prepare for countering an intercontinental missile launched by North Korea. The Missile Defense Agency (MDA) described the test as an “incredible accomplishment”. According to Vice Admiral Jim Syring, director of the agency, “This system is vitally important to the defense of our homeland, and this test demonstrates that we have a capable, credible deterrent against a very real threat.” The assessment appears to be exaggerated as the test was not conducted in a realistic environment.


The next test of the GMD system is scheduled for late 2018 and, for the first time, will involve firing two interceptors against one ICBM target. It makes unsubstantiated the president’s affirmation that two interceptors are enough to knock out a North Korean missile as no such tests have been conducted so far.


The US currently deploys 36 interceptors – 32 at Fort Greely, Alaska, and four at Vandenberg Air Force Base, California. By the end of 2017, there will be 44 deployed GBIs. A majority of the interceptors use the CE-I variant of kill vehicle that has scored only two successes in four tests. At least ten interceptors are to be equipped with the CE-II Block I vehicle, which has had two successful intercept tests in three tries.


It is generally believed that it takes at least four-five interceptors to hit the target. It means President Trump is off base saying the hit probability is 97%. Prior to the ICBM test, the GMD system had successfully hit its target in only ten of 18 tests since 1999. A success rate is about 56%, not 97%. But even 56% is almost certainly an overstatement, given the less-than-realistic nature of the tests.


A success rate for four-five interceptors per target may be 97% but the possibility that each successive interceptor’s chance of successful kill might not be independent of the previous one, due to correlated factors such as design shortcomings, leading to a lower overall success rate. Nevertheless, President Trump believes each interceptor has a single-shot probability of kill (SSPK) for a given interceptor of 97% (rather than 56%).


According to the Washington Post, “No single interceptor for ICBMs has demonstrated a 97-percent success rate, and there is no guarantee using two interceptors has a 100-percent success rate. Moreover, the military’s suggestion that it could achieve a 97-percent success rate with four interceptors appears based on faulty assumptions and overenthusiastic math. The odds of success under the most ideal conditions are no better than 50-50, and likely worse, as documented in detailed government assessment.”


Joe Cirincione, the President of Ploughshares Fund and the author of Nuclear Nightmares: Securing the World Before It Is Too Late, investigated anti-missile programs for almost 10 years as professional staff on the House Armed Services and Government Operations Committees. He believes that “If people took a close look at just one of these interceptor tests, they would likely conclude, as I did, that the tests bear little resemblance to real-world conditions.”


If North Korea fired an ICBM - or multiple ICBMs - at the United States, the GMD with its Ground-Based Interceptors (GBIs) is only one system that could take a shot at intercepting and destroying the warhead outside the earth’s atmosphere in midcourse flight. Other missile defense systems such as THAAD and Aegis are in no position to hit ICBMs as they’re designed for other classes of targets.


With only one test against an ICBM, the MDA is not even close to demonstrating that the system works in a real-world setting. The GMD systems have not yet been tested in the range of conditions under which it is expected to operate. No tests have been conducted at night or against complex countermeasures, such as electronic countermeasures and decoys. The tests are always rigged because the intercept team knows the timing and trajectory of the incoming missile. But even the scripted tests have often failed. What has been done so far is insufficient to demonstrate that an operational BMD capability really exists.


The US has not publicly conducted any tests to see whether the missile-defense radars can distinguish a missile from chaff. Even cheap inflatable balloons can make all intercept efforts go down the drain. With no air resistance (or drag) in space, a decoy like a balloon shaped like a nuclear warhead could travel in the same way as the true warhead, making it difficult for a missile to distinguish the real thing from the decoy. Balloons are light enough to enable a sophisticated warhead launch 20 or 30 decoy balloons to obscure the path of the warhead, swamping the defense system with fake signals.


In February and April 2016, the Government Accountability Office (GAO) assessed that the MDA has not “demonstrated through flight testing that it can defend the US homeland against the current missile defense threat,” relying on “a highly optimistic, aggressive schedule” to upgrade the system.


The US abandoned the Anti-Ballistic Missile (ABM) Treaty in 2002, which greatly obstructed arms control process. Efficient or not, the US current and potential BMD capability is taken into consideration to influence Russia’s military planning. It provokes Moscow into taking countermeasures to respond to BMD plans and negatively affects the prospects for future Russia-US arms control agreements. With uncertainties raised about the strict balance of arms agreed upon in New START, a chain reaction is triggered leading to arms race.


Philip Giraldi, a highly respected expert and the Executive Director of the Council for the National Interest, believes that the American people are being fooled by the administration, which tries to make them think that a nuclear war is thinkable. According to him, “If that is the message being sent by the White House, it would encourage further reckless adventurism on the part of the national security state.” Mr. Giraldi hit the nail right on the head. The GMD effort creates a dangerous illusion that a victory in a nuclear conflict is achievable and no money should be spared to spur the implementation of the MDA plans. In reality, the US defense industry is the only benefactor while the taxpayers throw money into the drain. The result: further erosion of arms control and reduced security.









Thursday, September 7, 2017

Can The U.S. Intercept A North Korean Missile?

North Korea"s nuclear program has gathered serious and frightening momentum over the past few months, culminating in the isolated regime test-firing a missile over Japan in August and detonating a hydrogen bomb last Sunday. As diplomatic efforts stall, Statista"s Niall McCarthy points out that eyes are turning to the region"s missile-defense technology.


Despite it being South Korea"s first line of defense against a nuclear attack, the U.S. Army"s THAAD system has proven controversial in the country with residents fearful the areas surrounding the launchers could become North Korean targets. The most recent nuclear test has prompted the country"s defense ministry to deploy the four remaining THAAD launchers, on top of the two already in operation.


That decision may turn out to be well-founded, considering that the THAAD system has a 100 percent success rate in test interceptions. That"s according to the U.S. Missile Defense Agency, who say the system hit 13 targets in 13 attempts up to May 2017 (as well as another successful test since then).


Infographic: Can The U.S. Intercept A North Korean Missile? | Statista


You will find more statistics at Statista


Countries in the region can also count on the Aegis missile system fitted to U.S. and Japanese naval vessels. Its Raytheon Standard missiles cannot currently engage ICBMs but they are capable of destroying ballistic missiles. They have proven reasonably reliable in tests, destroying 35 targets and failing on seven occasions.


The U.S. Patriot surface to air missile system is also used by South Korea and Japan. When it is used to engage missiles, it has a shorter range and is more effective protecting strategic targets rather than larger areas. Despite controversy regarding the system"s record intercepting Iraqi SCUD missiles during the Gulf War, anti-missile tests have generally proven successful.


The Ground-Based Midcourse Defense is responsible for defending North America by intercepting incoming warheads in space during the midcourse phase of ballistic trajectory. So far, however, the system has proven far from reliable with only 10 out of a total of 18 tests ending in success.


Israel has demonstrated how far missile defense technology has evolved, deploying its Iron Dome system with great success.


As North Korea continues testing and sabre-ratting, the U.S. and its allies will be hoping their own defenses won"t be put to a far greater test.

Friday, June 23, 2017

Navy Test Of New Anti-ICBM Missile Fails

Three weeks ago, the US military conducted its first successful test of a ground-based anti-intercontinental ballistic missile system that had cost more than $40 billion to develop, with the Pentagon lauding the test as “an incredible accomplishment.”


But the Navy had no such luck on Wednesday following an unsuccessful test of a new ship-based anti-ICBM projectile. As the Missile Defense Agency announced in a press release, the test of the new SM-3 Block IIA missile - which was conducted jointly by the US and Japan"s Ministry of Defense – had failed.



The test, conducted Wednesday, was the second intercept test of the SM-3, and the first to yield an unsuccessful result.  The previous test was conducted in February. The missile is being designed jointly by the US and Japan with the explicit intent of countering the threat posed by North Korea"s increasingly sophisticated nuclear program, according to the MDA.


Here’s the full release:





"The U.S. Missile Defense Agency and the Japan Ministry of Defense conducted a development flight test today of a new Standard Missile-3 (SM-3) Block IIA missile off the coast of Hawaii. A planned intercept was not achieved.



The SM-3 Block IIA is being developed cooperatively by the U.S. and Japan to defeat medium- and intermediate-range ballistic missiles. This is a new, developmental interceptor that is not yet fielded by either country.



At approximately 7:20 p.m., Hawaii Standard Time, June 21 (1:20 a.m. Eastern Daylight Time, June 22), a medium-range ballistic target missile was launched from the Pacific Missile Range Facility at Kauai, Hawaii. The USS John Paul Jones (DDG 53) detected and tracked the target missile with its onboard AN/SPY-1 radar using the Aegis Baseline 9.C2 weapon system. Upon acquiring and tracking the target, the ship launched an SM-3 Block IIA guided missile, but the missile did not intercept the target.



Program officials will conduct an extensive analysis of the test data. Until that review is complete, no additional details will be available."



This was the fourth development flight test using an SM-3 IIA missile, and the second intercept test. The previous intercept test, conducted in February 2017, was successful.



Though currently still in the development and test phase, the SM-3 Block IIA interceptor is being designed to operate as part of the Aegis Ballistic Missile Defense system. Currently, the Aegis BMD system operates with the SM-3 Block 1A, SM-3 Block 1B, and SM-6 interceptors.



The Pentagon announced on May 31 that it had succeeded in thwarting a simulated ICBM attack using its Ground-based Midcourse Defense (GMD) system, which the military hailed that as “an incredible accomplishment.”


Riki Ellison, founder of the Missile Defense Advocacy Alliance, described the test as "vital" prior to launch. "We are replicating our ability to defend the United States of America from North Korea, today," Ellison said.


That test was the first of its kind in nearly three years, and the first test ever to target an intercontinental-range missile like North Korea is developing. Full text of the news release from the Pentagon can be found below:



HOMELAND MISSILE DEFENSE SYSTEM SUCCESSFULLY INTERCEPTS ICBM TARGET





The U.S. Missile Defense Agency, in cooperation with the U.S. Air Force 30th Space Wing, the Joint Functional Component Command for Integrated Missile Defense and U.S. Northern Command, today successfully intercepted an intercontinental ballistic missile target during a test of the Ground-based Midcourse Defense (GMD) element of the nation"s ballistic missile defense system.
 
This was the first live-fire test event against an ICBM-class target for GMD and the U.S. ballistic missile defense system.
 
During the test, an ICBM-class target was launched from the Reagan Test Site on Kwajalein Atoll in the Republic of the Marshall Islands. Multiple sensors provided target acquisition and tracking data to the Command, Control, Battle Management and Communication (C2BMC) system. The Sea-Based X-band radar, positioned in the Pacific Ocean, also acquired and tracked the target. The GMD system received the target tracking data and developed a fire control solution to intercept the target.



The primary difference between the two anti-ICBM systems is that the SM-3 Block IIA missile is designed to be launched from a ship, providing the US with more flexibility when deploying it. The GMD system tested by the Pentagon last month is, as its name suggests, ground-based.



We now wait to see how the North will respond - specifically, whether the hermit kingdom will follow through with what would be its 10th ballistic missile test since the start of the year.  The US anti-ICBM test follows the death of University of Virginia student Otto Warmbier, who passed away earlier this week after being released to the US for medical reasons. Warmbier had reportedly been in a coma for a year after being arrested in North Korea. His crime? He was caught stealing a North Korean propaganda poster.
 


Tuesday, June 6, 2017

US Missile Defense Test: Realistic Assessment Of "Incredible Accomplishment"

Authored by Andrei Akulov via The Strategic Culture Foundation,



«The intercept of a complex, threat-representative ICBM target is an incredible accomplishment for the GMD system and a critical milestone for this program», said Missile Defense Agency (MDA) Director Vice Adm. Jim Syring. «This system is vitally important to the defense of our homeland, and this test demonstrates that we have a capable, credible deterrent against a very real threat». The MDA press release says the Ground-Based Midcourse Defense (GMD) element of the ballistic missile defense system provides combatant commanders the capability to engage and destroy intermediate and long-range ballistic missile threats to protect the U.S.


Sounds really impressive but is it really a credible deterrent against any threat, especially in view that the single test cost about $244 million? Actually, the statement made by the head of the MDA implies that from now the US has the capability to counter intercontinental ballistic missiles. If so, the strategic balance with Russia is going to change in the US favor. It calls for going deeper into the subject.


The upgraded Ground-based Midcourse Defense is destined to kill ICBMs in space. On May 30, the GMD was for the first time fired against an intercontinental ballistic missile (ICBM) – a much faster vehicle than short or intermediate range missiles. This time Exo-atmospheric Kill Vehicle (EKV) tested new engines while intercepting and destroying a target in a direct collision. Previous tests did not use an ICBM as a target or only tested certain components of the complicated system. One has to give the devil his due - it’s a significant step forward.


A relatively small target was hit at a great distance measured in thousands of miles with both objects moving at breath taking speed at roughly 15,000 mph (24,000 km/h). The speed guarantees a kinetic kill and no explosive is required. It’s a good start though many more tests are needed to really acquire real exo-atmospheric kill capability. Only 32 interceptors are stationed at Fort Greely, Alaska, and four at Vandenberg Air Force Base with eight more to be deployed till the end of the current year. The interceptors have never operated in combat conditions and there are many more tests to go through before full operational capability is reached.


Today, the GMD is hardly reliable.19 tests have been conducted since 1999 with only 9 of them successful. Combined with the high cost, the tests gave the system a bad reputation. The EKV is the main problem. If the May 30 test were a failure, the future of the GMD program would be questioned. It was a matter of survival rather than achieving a technological breakthrough.


One does need to be a military expert to realize that a real success would be achieved after a number of tests conducted under various conditions. Will the interceptors hit the targets when electronic countermeasures and decoys are used? Normally, such measures reduce efficiency by roughly 50%. Russian and Chinese missiles carry sophisticated suites of countermeasures to overcome advanced ballistic missile defense (BMD) systems. The GMD interceptors can hit only unsophisticated missiles launched by those who are new to the game, like North Korea, for instance. It leaves open the question of how the GMD interceptors would perform under real war conditions.


With its limited efficiency, the program’s estimated cost is $40 billion – an enormous sum to benefit the producers. But that’s not all. There is another costly program run by the MDA to counter Russian and Chinese missiles with the help of «directed-energy airborne laser» fired from a military drone. A weapon carried by remote-control aircraft loitering high over launch sites would add early interception ability to the GMD system, but it will require much time, effort and money and the doubts are great the laser will be powerful enough to do the job.


The MDA has also accelerated development of a Multi-Object Kill Vehicle (MOKV), which turns each interceptor into a kind of precision-guided shotgun, firing multiple warheads at multiple incoming targets from a single GBI rocket. Originally scheduled to enter service around 2030, the MOKV will now go on GMD interceptors (GBIs) in 2025. Funding requested for 2018 is $259 million, out of a $7.9 billion MDA budget. Costly enough to make taxpayers ask questions about the expediency and efficiency of the plans.


So, the May 30 test was not a great breakthrough and not a quantum leap as raving media reviews describe it. It was big step forward, but not more than that. The GMD remains rather powerless against contemporary ICBMs like the Russian RS-24 Yars, for instance. But it’s hardly a coincidence that the test was conducted against the background of three carrier groups being deployed near North Korea and the urgent deployment of THAAD missile defense systems in South Korea without prior knowledge of the South Korean government! This is a sign that the US mulls a preventive strike against Pyongyang.


The May 30 test will no doubt soothe Americans’ concern over a possible North Korean response in case such an attack is carried out. The missiles North Korea has in the inventory are believed to threaten Hawaii with 11 bases across multiple service branches and the island of Guam, which is a military asset too.


And it will certainly inspire the MDA to ask for more appropriations. The agency «relative to its size has probably wasted more money on canceled technology projects than any other federal organization in modern times», Loren Thompson, a well-known defense expert wrote for Forbes in 2011. More than five years has passed and some experts are warning that as a whole the testing record is not enough to instill confidence. The system may not be as reliable as people might think. Philip Coyle, a senior fellow at the Center for Arms Control and Non-Proliferation told CNN on May 31, «Based on its testing record, we cannot rely upon this missile defense program to protect the United States from a North Korean long-range missile».


The US media ravishment appears to be exaggerated. The May 30 test was a limited success. But the North Korean threat will be exploited to spur the GMD and other very costly BMD programs.