Posted on Nov.03, 2020 in accountability, Arms Control, ballistic missiles, Congress, Disarmament, Environment, FAS, ICBM, Nuclear, Nuclear Weapons, Policy, United States, WMD by Matt Korda

Environmental Assessment Reveals New Details About the Air Force’s ICBM Replacement Plan

Any time a US federal agency proposes a major action that “has the potential to cause significant effects on the natural or human environment,” they must complete an Environmental Impact Statement, or EIS. An EIS typically addresses potential disruptions to water supplies, transportation, socioeconomics, geology, air quality, and other factors in great detail––meaning that one can usually learn a lot about the scale and scope of a federal program by examining its Environmental Impact Statement.

What does all this have to do with nuclear weapons, you ask?

Well, given that the Air Force’s current plan to modernize its intercontinental ballistic missile force involves upgrading hundreds of underground and aboveground facilities, it appears that these actions have been deemed sufficiently “disruptive” to trigger the production of an EIS.

To that end, the Air Force recently issued a Notice of Intent to begin the EIS process for its Ground-Based Strategic Deterrent (GBSD) program––the official name of the ICBM replacement program. Usually, this notice is coupled with the announcement of open public hearings, where locals can register questions or complaints with the scope of the program. These hearings can be influential; in the early 1980s, tremendous public opposition during the EIS hearings in Nevada and Utah ultimately contributed to the cancellation of the mobile MX missile concept. Unfortunately, in-person EIS hearings for the GBSD have been cancelled due to the ongoing Covid-19 pandemic; however, they’ve been replaced with something that might be even better.

The Air Force has substituted its in-person meetings for an uncharacteristically helpful and well-designed website––gbsdeis.com––where people can go to submit comments for EIS consideration (before November 13th!). But aside from the website being just a place for civic engagement and cute animal photos, it is also a wonderful repository for juicy––and sometimes new––details about the GBSD program itself.

The website includes detailed overviews of the GBSD-related work that will take place at the three deployment bases––F.E. Warren (located in Wyoming, but responsible for silos in Wyoming, Colorado, and Nebraska), Malmstrom (Montana), and Minot (North Dakota)––plus Hill Air Force Base in Utah (where maintenance and sustainment operations will take place), the Utah Test and Training Range (where missile storage, decommissioning, and disposal activities will take place), Camp Navajo in Arizona (where rocket boosters and motors will be stored), and Camp Guernsey in Wyoming (where additional training operations will take place).

Taking a closer look at these overviews offers some expanded details about where, when, and for how long GBSD-related construction will be taking place at each location.

For example, previous reporting seemed to indicate that all 450 Minuteman Launch Facilities (which contain the silos themselves) and “up to 45” Missile Alert Facilities (each of which consists of a buried and hardened Launch Control Center and associated above- or below-ground support buildings) would need to be upgraded to accommodate the GBSD. However, the GBSD EIS documents now seem to indicate that while all 450 Launch Facilities will be upgraded as expected, only eight of the 15 Missile Alert Facilities (MAF) per missile field would be “made like new,” while the remainder would be “dismantled and the real property would be disposed of.”

Currently, each Missile Alert Facility is responsible for a group of 10 Launch Facilities; however, the decision to only upgrade eight MAFs per wing––while dismantling the rest––could indicate that each MAF could be responsible for up to 18 or 19 separate Launch Facilities once GBSD becomes operational. If this is true, then this near-doubling of each MAF’s responsibilities could have implications for the future vulnerability of the ICBM force’s command and control systems.

The GBSD EIS website also offers a prospective construction timeline for these proposed upgrades. The website notes that it will take seven months to modernize each Launch Facility, and 12 months to modernize each Missile Alert Facility. Once construction begins, which could be as early as 2023, the Air Force has a very tight schedule in order to fully deploy the GBSD by 2036: they have to finish converting one Launch Facility per week for nine years. It is expected that construction and deployment will begin at F.E. Warren between 2023 and 2031, followed by Malmstrom between 2025 and 2033, and finally Minot between 2027 and 2036.

Although it is still unclear exactly what the new Missile Alert Facilities and Launch Facilities will look like, the EIS documents helpfully offer some glimpses of the GBSD-related construction that will take place at each of the three Air Force bases over the coming years.

In addition to the temporary workforce housing camps and construction staging areas that will be established for each missile wing, each base is expected to receive several new training, storage, and maintenance facilities. With a single exception––the construction of a new reentry system and reentry vehicle maintenance facility at Minot––all of the new facilities will be built outside of the existing Weapons Storage Areas, likely because these areas are expected to be replaced as well. As we reported in September, construction has already begun at F.E. Warren on a new underground Weapons Generation Facility to replace the existing Weapons Storage Area, and it is expected that similar upgrades are planned for the other ICBM bases.

Finally, the EIS documents also provide an overview of how and where Minuteman III disposal activities will take place. Upon removal from their silos, the Minutemen IIIs will be transported to their respective hosting bases––F.E. Warren, Malmstrom, or Minot––for temporary storage. They will then be transported to Hill Air Force Base, the Utah Test and Training Range (UTTR), or Camp Najavo, in Arizona. It is expected that the majority of the rocket motors will be stored at either Hill AFB or UTTR until their eventual destruction at UTTR, while non-motor components will be demilitarized and disposed of at Hill AFB. To that end, five new storage igloos and 11 new storage igloos will be constructed at Hill AFB and UTTR, respectively. If any rocket motors are stored at Camp Navajo, they will utilize existing storage facilities.

After the completion of public scoping on November 13th (during which anyone can submit comments to the Air Force via Google Form), the next public milestone for the GBSD’s EIS process will occur in spring 2022, when the Air Force will solicit public comments for their Draft EIS. When that draft is released, we should learn even more about the GBSD program, and particularly about how it impacts––and is impacted by––the surrounding environment. These particular aspects of the program are growing in significance, as it is becoming increasingly clear that the US nuclear deterrent––and particularly the ICBM fleet deployed across the Midwest––is uniquely vulnerable to climate catastrophe. Given that the GBSD program is expected to cost nearly $264 billion through 2075, Congress should reconsider whether it is an appropriate use of public funds to recapitalize on elements of the US nuclear arsenal that could ultimately be rendered ineffective by climate change.

Additional background information:

This publication was made possible by generous contributions from the Carnegie Corporation of New York, the John D. and Catherine T. MacArthur Foundation, the New Land Foundation, the Ploughshares Fund, and the Prospect Hill Foundation. The statements made and views expressed are solely the responsibility of the author.

Image sources: Air Force Global Strike Command. 2020. “Environmental Impact Statement for the Ground-Based Strategic Deterrent Deployment and Minuteman III Decommissioning and Disposal: Public Scoping Materials.”

Posted on Nov.19, 2019 in ballistic missiles, ICBM, Nuclear, Nuclear Weapons, Russia, WMD by Matt Korda

A Rare Look Inside a Russian ICBM Base

It’s relatively easy to observe Russian missile bases from above. It’s much harder to do it from inside.

But in September, the Russian Ministry of Defense released a rare video of a command exercise which features mobile SS-27 Mod 2 “Yars-S” ICBMs driving around their base near Novosibirsk.

The base itself, which is likely to be the temporary home of the 382nd Guards Missile Regiment, has a relatively strange layout, which makes it significantly easier to identify. Unlike other Yars bases in the 39th Guards Missile Division (which houses the 382nd Regiment)––or even across the region––this base does not have any vehicle garages. Instead, the Yars launchers and support vehicles are simply parked out in the open, usually under camouflage (although they occasionally mix up their camouflage, weirdly replacing the forest green with snowy white well before any snow actually touches the ground!).

The September video shows Russian troops uncovering their ICBMs, taking them out for a spin, and eventually tucking them back in under camouflage blankets.

This regiment––along with the other two Novosibirsk bases associated with the 39th Guards Missile Division––recently completed its long-awaited conversion to Yars ICBMs from its older SS-25 Topol ICBMs. These new missiles are clearly visible in both satellite imagery and in the Ministry of Defense video.

During its conversion, the regiment was moved from its previous base (55°19’2.72”N, 83°10’6.70”E) to this temporary location, while the old base was dismantled in preparation for a substantial upgrade to build new missile shelters for the Yars ICBMs, as well as service and administrative buildings. Construction stalled for several years, possibly because of budget cuts, but has recently picked up again. Once completed, the 382nd Guards Missile Regiment presumably will be relocated back to its old base.

As we write in the Nuclear Notebook, Russia continues to retire its SS-25s at a rate of one or two regiments (nine to 18 missiles) each year, replacing them with newer Yars ICBMs. It is unclear how many SS-25s remain in the active missile force; however, we estimate that it is approximately 54. The remaining two SS-25 equipped divisions will start their upgrades to Yars in 2020, with the SS-25s expected to be fully retired in 2021-2022, according to the commander of Russia’s Strategic Rocket Forces.

Read more about Russia’s nuclear forces in the 2019 Russian Nuclear Notebook, which is always freely-accessible via the Bulletin of the Atomic Scientists.

Posted on Jan.21, 2019 in Arms Control, ballistic missiles, China, Nuclear Weapons by Hans M. Kristensen

Chinese DF-26 Missile Launchers Deploy To New Missile Training Area

By Hans M. Kristensen

[Updated Jan 31, 2019] Earlier this month, the Chinese government outlet Global Times published a report that a People’s Liberation Army Rocket Force (PLARF) unit with the new DF-26 intermediate-range ballistic missile had carried out an exercise in the “Northwest China’s plateau and desert areas.” The article made vague references to a program previously aired on China’s CCTV-7 that showed a column of DF-26 launchers and support vehicles driving on highways, desert roads, and through mountain streams.

As it turns out, the exercise may have been west of Beijing, but the actual location is in upper Central China. Several researchers (for example Sean O’Connor) have been attempting to learn more about the unit. By combining scenes from the CCTV-7 program with various satellite imagery sources, I was able to geolocate the DF-26s to the S218 highway (39.702137º, 105.731469º) outside the city of Jilantai (Jilantaizhen) roughly 100 km north of Alxa in the Inner Mogolia province in the northern part of central China (see image below).

The DF-26s appear to have been visiting a new missile training area established by PLARF since 2015. By combining use of Google Earth, Planet, and Terra Server, each of which has unique capabilities needed to scan vast areas and identifying individual facilities, as well as analyzing images purchased from Digital Globe, I have so far been able to identify more than 100 launch pads used by launchers and support vehicles during exercises, a support base, a landing strip, and at least eight launch unit camp sites covering an area of more than 1,000 square kilometers (400 square miles) along a 90-kilometer (55-mile) corridor (see image below). A Google Earth placemark file (kml) with all these locations is available for download here.

The Chinese military has for decades been operating a vast missile training area further west in the Qinghai province, which I profiled in an article a decade ago. They also appear to operate a training area further west near Korla (Beyingol). The best unclassified guide for following Chinese missile units is, of course, the indispensable PLA Rocket Force Leadership and Unit Reference produced by Mark Stokes at the Project 2049 Institute.

It is not clear if the DF-26 unit that exercised in the Jilantai training area is or will be permanently based in the region. It is normal for Chinese missile units to deploy long distances from their home base for training. The first brigade (666 Brigade) is thought to be based some 1,100 kilometers (700 miles) to the southeast near Xinyang in southern Henan province. This was not the first training deployment of the brigade. The NASIC reported in 2017 that China had 16+ DF-26 launchers and it is building more. The CCTV-7 video shows an aerial view of a launch unit camp with TEL tents, support vehicles, and personnel tents. A DF-26 is shown pulling out from under a camouflage tent and setting up on a T-shaped concrete launch pad (see image below). More than 100 of those pads have been identified in the area.

The support base at the training area does not have the outline of a permanent missile brigade base. But several satellite images appear to show the presence of DF-16, DF-21, and DF-26 launchers at this facility. One image purchased from Digital Globe and taken by one of their satellites on October 24, 2018, shows the base under construction with what appears to be two DF-16 launchers (h/t @reutersanders) parked between two garages. Another photo taken on August 16, 2017, shows what appears to be 22 DF-21C launchers with a couple of possible DF-26 launchers as well (see below).

The DF-26, which was first officially displayed in 2015, fielded in 2016, and declared in service by April 2018, is an intermediate-range ballistic missile launched from a six-axle road-mobile launchers that can deliver either a conventional or nuclear warhead to a maximum distance of 4,000 kilometers (2,485 miles). From the 666 Brigade area near Xinyang, a DF-26 IRBM could reach Guam and New Delhi (see map below). China has had the capability to strike Guam with the nuclear DF-4 ICBM since 1980, but the DF-4 is a moveable, liquid-fuel missiles that takes a long time to set up, while the DF-26 is a road-mobile, solid-fuel, dual-capable missile that can launch quicker and with greater accuracy. Moreover, DF-26 adds conventional strike to the IRBM range for the first time.

The 666 Brigade is in range of U.S. sea- and air-launched cruise missiles as well as ballistic missiles. But the DF-26 is part of China’s growing inventory of INF-range missiles (most of which, by far, are non-nuclear), a development that is causing some in the U.S. defense community to recommend the United States should withdraw from the INF treaty and deploy quick-launch intermediate-range ballistic missiles in the Western Pacific. Others (including this author) disagree, saying current and planned U.S. capabilities are sufficient to meet national security objectives and that engaging China in an INF-race would make things worse.

See also: FAS Nuclear Notebook on Chinese Nuclear Forces, 2018

This publication was made possible by a grant from the Carnegie Corporation of New York, the John D. and Catherine T. MacArthur Foundation, the New Land Foundation, and the Ploughshares Fund. The statements made and views expressed are solely the responsibility of the author.

Posted on Jan.17, 2019 in accountability, Arms Control, ballistic missiles, Congress, Drones, ICBM, Missile Defense, Nuclear, Nuclear Weapons, Satellite, Space by Matt Korda and Hans M. Kristensen

Mixed Messages On Trump’s Missile Defense Review

By Matt Korda and Hans M. Kristensen

President Trump personally released the long-overdue Missile Defense Review (MDR) today, and despite the document’s assertion that “Missile Defenses are Stabilizing,” the MDR promotes a posture that is anything but.

Firstly, during his presentation, Acting Defense Secretary Shanahan falsely asserted that the MDR is consistent with the priorities of the 2017 National Security Strategy (NSS). The NSS’ missile defense section notes that “Enhanced missile defense is not intended to undermine strategic stability or disrupt longstanding strategic relationships with Russia or China.” (p.8) During Shanahan’s and President Trump’s speeches, however, they made it clear that the United States will seek to detect and destroy “any type of target,” “anywhere, anytime, anyplace,” either “before or after launch.” Coupled with numerous references to Russia’s and China’s evolving missile arsenals and advancements in hypersonic technology, this kind of rhetoric is wholly inconsistent with the MDR’s description of missile defense being directed solely against “rogue states.” It is also inconsistent with the more measured language of the National Security Strategy.

Secondly, the MDR clearly states that the United States “will not accept any limitation or constraint on the development or deployment of missile defense capabilities needed to protect the homeland against rogue missile threats.” This is precisely what concerns Russia and China, who fear a future in which unconstrained and technologically advanced US missile defenses will eventually be capable of disrupting their strategic retaliatory capability and could be used to support an offensive war-fighting posture.

Thirdly, in a move that will only exacerbate these fears, the MDR commits the Missile Defense Agency to test the SM-3 Block IIA against an ICBM-class target in 2020. The 2018 NDAA had previously mandated that such a test only take place “if technologically feasible;” it now seems that there is sufficient confidence for the test to take place. However, it is notable that the decision to conduct such a test seems to hinge upon technological capacity and not the changes to the security environment, despite the constraints that Iran (which the SM-3 is supposedly designed to counter) has accepted upon its nuclear and ballistic missile programs.

Fourthly, the MDR indicates that the United States will look into developing and fielding a variety of new capabilities for detecting and intercepting missiles either immediately before or after launch, including:

Developing a defensive layer of space-based sensors (and potentially interceptors) to assist with launch detection and boost-phase intercept.
Developing a new or modified interceptor for the F-35 that is capable of shooting down missiles in their boost-phase.
Mounting a laser on a drone in order to destroy missiles in their boost-phase. DoD has apparently already begun developing a “Low-Power Laser Demonstrator” to assist with this mission.

There exists much hype around the concept of boost-phase intercept—shooting down an adversary missile immediately after launch—because of the missile’s relatively slower velocity and lack of deployable countermeasures at that early stage of the flight. However, an attempt at boost-phase intercept would essentially require advance notice of a missile launch in order to position US interceptors within striking distance. The layer of space-based sensors is presumably intended to alleviate this concern; however, as Laura Grego notes, these sensors would be “easily overwhelmed, easily attacked, and enormously expensive.”

Additionally, boost-phase intercept would require US interceptors to be placed in very close proximity to the target––almost certainly revealing itself to an adversary’s radar network. The interceptor itself would also have to be fast enough to chase down an accelerating missile, which is technologically improbable, even years down the line. A 2012 National Academy of Sciences report puts it very plainly: “Boost-phase missile defense—whether kinetic or directed energy, and whether based on land, sea, air, or in space—is not practical or feasible.”

Overall, the Trump Administration’s Missile Defense Review offers up a gamut of expensive, ineffective, and destabilizing solutions to problems that missile defense simply cannot solve. The scope of US missile defense should be limited to dealing with errant threats—such as an accidental or limited missile launch—and should not be intended to support a broader war-fighting posture. To that end, the MDR’s argument that “the United States will not accept any limitation or constraint” on its missile defense capabilities will only serve to raise tensions, further stimulate adversarial efforts to outmaneuver or outpace missile defenses, and undermine strategic stability.

During the upcoming spring hearings, Congress will have an important role to play in determining which capabilities are actually necessary in order to enforce a limited missile defense posture, and which ones are superfluous. And for those superfluous capabilities, there should be very strong pushback.

Posted on Apr.10, 2018 in ballistic missiles, Missile Defense, North Korea by Steven Aftergood

An Airborne Defense Against North Korean ICBMs?

Could an airborne network of drone-based interceptors effectively defend against the launch of North Korean ballistic missiles? A recent assessment by physicists Richard L. Garwin and Theodore A. Postol concludes that it could.

“All of the technologies needed to implement the proposed system are proven and no new technologies are needed to realize the system,” they wrote.

Their concept envisions the deployment of a number of Predator B drones loitering outside of North Korean airspace each bearing two boost-phase intercept missiles.

“The baseline system could technically be deployed in 2020, and would be designed to handle up to 5 simultaneous ICBM launches.”

“The potential value of this system could be to quickly create an incentive for North Korea to take diplomatic negotiations seriously and to destroy North Korean ICBMs if they are launched at the continental United States.”

See Airborne Patrol to Destroy DPRK ICBMs in Powered Flight by R.L. Garwin and T.A. Postol, November 26, 2017.

The asserted role of such a system in promoting diplomatic negotiations rests on certain assumptions about how it would be perceived and evaluated by North Korea that are not addressed by the authors here.

Posted on Jun.27, 2017 in ballistic missiles by Steven Aftergood

Ballistic Missile Technology Advances, Proliferates

Across the globe, “Adversary ballistic missile systems are becoming more mobile, survivable, reliable, and accurate while also achieving longer ranges.”

So concludes a new report from U.S. Department of Defense intelligence agencies entitled Ballistic and Cruise Missile Threats 2017.

The report provides an updated catalog of unclassified information on current and projected foreign ballistic and cruise missile systems.

The new report was first obtained and reported by Bloomberg News. See “Missile Threats Surging Worldwide, DOD Study Finds” by Tony Capaccio and Larry Liebert, June 26, 2017.

“Over 20 countries have ballistic missile systems, and missiles likely will be a threat in future conflicts involving US forces,” the report stated.

“Ballistic missiles have been used in several conflicts over the last 30 years, including the Iran-Iraq war, the Afghan civil war, the war in Yemen, the 1991 and 2003 Persian Gulf conflicts, the Russian military actions in Chechnya and Georgia, and most recently in the conflicts in Syria and the Ukraine. Russia used cruise missiles for the first time during the conflict in Syria.”