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At least 181 records · Page 10

Assessing Strategic Effects of Artificial Intelligence

This workshop examines the implications of advances in artificial intelligence (AI) on international security, discussing the question of whether we will have to rethink, by the end of the next decade, how we practice nuclear deterrence and ensure strategic stability. Hosted by the Center for Global Security Research (CGSR) at Lawrence Livermore National Laboratory (LLNL), the workshop is part of a collaboration between CGSR and Technology for Global Security (T4GS) to engage policy-makers, scholars, technical experts, and the private sector to address emerging challenges in AI and related issues. The workshop engages with the current literature pointing to the risks and opportunities presented by AI and attempts to assess which are legitimate and which might be exaggerated.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗

Nuclear Weapons Data Strategy

This document describes the data strategy for the Nuclear Weapons Program Management Unit (NW PMU), with emphasis on functions related to the product realization lifecycle. It describes a vision to more effectively value and utilize data as an asset: data often is our product, and when it isn't, our products are made possible only through the data produced and consumed throughout each product's lifecycle. True confidence in the nuclear deterrent requires a clear understanding of how our products perform against requirements; both in the near term as well as over long periods of time. Data is the foundation for this understanding, and as such is a key enabler of the success of the NW mission. This document defines principles that enable a "culture of care" around NW data and drive the specific approaches to create a data-centric environment that is sustainable, agile, and responsive to the needs of the NW mission. The strategy outlined within this document must guide the definition of a high-level roadmap to achieve this vision, which in turn will be supported by separate detailed implementation plans.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗

Implementing the Hedge Strategy in the 2018 Nuclear Posture Review

Maintaining stable and effective deterrence requires nuclear forces that are structured and postured to respond to potential futures challenges as well as deter today’s potential adversaries under present circumstances. The 2018 Nuclear Posture Review (NPR) establishes a strategy for hedging against uncertainty that prioritizes the ability to sustain five key force attributes in the face of technological or geopolitical challenges. Using these key attributes, one can analyze the current and planned U.S. nuclear force structures, as well as various alternatives that have or may be proposed. This analysis is based on the ability of force structures to provide key attributes and combinations of attributes, and their ability to preserve those attributes and combinations when potential challenges arise.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗

Examining Efficacy of Strategic Stability in South Asia: An Analysis

This paper highlights how, in the backdrop of prevalent tensions between India and Pakistan, deterrence stability is endangered even when overall strategic stability prevails. Unresolved legacy issues including an outstanding boundary dispute, conflict over Kashmir, and terrorism mar India-Pakistan relations. Variables undermining the prospects for long term peace, among others, include growing mutual mistrust, the proxy war that India believes is state perpetrated, increasing conventional asymmetry, rapid advancement in weapon technologies, growing size of nuclear arsenals, doctrinal mismatch and above all, bilateral gridlock in confidence building measures and arms control measures.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Global Security Overview

This presentation covers issues of strategic deterrence.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Assessing the Strategic Effects of Artificial Intelligence (Workshop Summary)

On September 20-21, the Center for Global Security Research (CGSR) at Lawrence Livermore National Laboratory (LLNL), in collaboration with Technology for Global Security (Tech4GS), hosted a workshop to examine the implications of advances in artificial intelligence (AI) on international security and strategic stability. Participating policymakers, scholars, technical experts, and representatives of various private sector organizations addressed the central question of whether the United States government should consider adjusting its approach to nuclear deterrence and strategic stability in light of the wide range of developments in the AI field. The workshop examined the potential risks and opportunities presented by military applications of AI and assessed which of these require consideration in the near term—and which might be exaggerated. This report is a summary of workshop discussion. The views reported here are the personal views of individual participants and should not be attributed to the organizers, the National Nuclear Security Administration, the Department of Energy, or the United States government.

99 GENERAL AND MISCELLANEOUS↗

Advanced Simulation and Computing FY20 Implementation Plan (Rev. 0)

The Stockpile Stewardship Program (SSP) is an integrated technical program for maintaining the safety, surety, and reliability of the U.S. nuclear stockpile. The SSP incorporates nuclear test data, computational modeling and simulation, and experimental facilities to advance understanding of nuclear weapons. The suite of data analyzed comes from activities including stockpile surveillance, experimental research, and development and engineering programs. This integrated national program requires the continued use of experimental facilities and the computational capabilities to support the SSP missions. These component parts, in addition to an appropriately scaled production capability, enable the National Nuclear Security Administration (NNSA) to support stockpile requirements. The ultimate goal of the Stewardship Program, and thus the Advanced Simulation and Computing (ASC) Program, is to ensure that the U.S. maintains a safe, secure, and effective strategic deterrent.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Artificial Intelligence, the Final Piece to the Counterforce Puzzle?

It is widely expected that artificial intelligence (AI) will disrupt and fundamentally transform many aspects of social, economic, and political life over the coming decades. As we are in the early stages of AI adoption in most fields, many discussions of its potential necessarily impact remain vague and superficial, including where national security is concerned. Nevertheless, some scholars have productively explored AI’s impact on the character of warfare, the balance of power among states, and human society itself. This article contributes to this growing body of literature by examining how this new technology might interact with one of the most prominent features of the post-World War II strategic environment: nuclear weapons. Specifically, it asks whether AI-driven improvements to intelligence, surveillance, and reconnaissance (ISR) capabilities, i.e., automated image recognition/computer vision, could enable an effective counterforce capability and thereby imperil nuclear deterrence and weaken first-strike stability. Since the advent of the nuclear age, analysts have been divided over the meaning of nuclear weapons for international politics. Proponents of the “nuclear revolution” argue that nuclear weapons, particularly a secure second-strike capability, which would allow a state to retaliate with nuclear force after suffering a first strike, satisfy a state’s security needs because they present a potential for unacceptable damage that would deter any potential challenger from even considering aggression. In their view, international politics in the shadow of nuclear weapons would be largely peaceful, competition would be relegated to the margins, and nuclear superiority would be meaningless. However, recent research suggests that this may not be the case. In fact, nuclear weapon states have sought to hold at risk the nuclear arsenals of their adversaries throughout the nuclear age. Still, no country has attacked another’s operational nuclear arsenal. That is because the requirements for a disarming strike are considerably higher than for damage limitation or retaliation against nuclear attack. A state trying to disarm its opponent would have to be certain to destroy, or at least disable, all of its adversary’s nuclear weapons. Even one operational nuclear warhead could inflict unacceptable damage in a retaliatory blow. The inability to be certain that a first strike could find and eliminate all enemy nuclear weapons has been the main roadblock for effective counterforce. As the number of battlefield sensors grows and ISR capabilities improve, however, this roadblock is crumbling. Some expect it to be fully overcome with the help of AI.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗

Scientific and Historic Impacts from the Manhattan Project [Slides]

The Manhattan Project (MP) was the international project that led to production of the first nuclear weapons. It opened up a new chapter in human history that we now call the atomic age. The MP is an example of living history where multiple generations continue to learn and evaluate the full magnitude of its history, science, technology, and deterrence and security implications throughout time. The idea to have a student symposium about the MP grew out of conversations with colleagues and students. The prevailing opinion was indeed that there is a growing interest in history, science, politics, and security implications of the MP. We thought it would be useful to keep the direct dialog and discussion going to allow younger generations the chance to formulate their own opinion. The scope of the symposium is large, covers multiple topics, and is impossible to cover in detail in one day. We are trying to embrace a very wide spectrum of questions. The world around us is evolving and it is important to present, as completely as possible, an arc of facts about the MP and what followed. Hence, we have presentations covering the MP and broad issues of the nuclear age from the initial stages of the MP in 1942 to modern day. I believe it is important to have a forum that enables better appreciation and understanding of the MP among younger generations. Our hope is that this symposium will strengthen the ongoing dialog and create an open student forum to hear and learn about the MP.

99 GENERAL AND MISCELLANEOUS↗

Software Requirement Document: Benchmarking Algorithms for RadioNuclide Identification (BARNI)

The Department of Energy (DOE) Office of Nuclear Smuggling Detection and Deterrence (NSDD) seeks to improve the performance of RadioIsotope Identification Devices (RIIDs). RIIDs enable users to identifying threat nuclides in applications such as secondary search, facility inspection, and emergency response. As part of this effort NSDD has developed Replicative Assessment of Spectroscopic Equipment (RASE), an open-source tool which generates synthetic spectra and analyzes them with vendor’s radionuclide identification software in order to evaluate performance.

61 RADIATION PROTECTION AND DOSIMETRY↗

Annual LDRD Report (FY2019)

The performance of Nuclear Deterrence (ND) systems could be improved by adopting advanced commercial CMOS technologies. However, the radiation hardness of these ND systems must be assured. This project quantified dose rate upset thresholds, allowing us to evaluate whether advanced commercial technologies can be used in rad hard applications. This project also evaluated the susceptibility of advanced commercial technologies to neutron displacement damage and single event effects, and developed hardness assurance methods. As a result of this work, Sandia is now collaborating more closely with DoD agencies and their contractors to understand and improve the radiation hardness of advanced commercial technologies. Sandia Capabilities (SPHINX, lon Beam Lab, FPGA test capabilities) were developed and are being utilized by other programs. Staff were trained to do radiation survivability testing and developed proposals that were funded. Internal and external collaborations and partnerships were developed, including with Georgia Tech. This project received the Best Paper award at the 2019 Hardened Electronics And Radiation Technology (HEART) Conference.

36 MATERIALS SCIENCE↗

2019 LDRD Annual Report

The Laboratory Directed Research and Development (LDRD) Program Annual Report for Savannah River National Laboratory for FY2019 focuses on the following project areas: legacy waste cleanup, nuclear materials threat reduction; nuclear deterrent, and secure energy & manufacturing.

12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE W↗

Of Clouds and Craters: The History of U.S. Nuclear Weapons Testing

“Now!” With that word, the Atomic Age – and the era of nuclear weapons testing – dawned. The advent of World War II’s first irresistible weapon, which had been secretly tested in the New Mexico desert in July 1945, would help hasten the inevitable: complete victory for the Allies. Codenamed Trinity, the test was the first of over a thousand conducted by the United States between 1945 and 1992. Nuclear weapons would change future clashes as well. The looming Cold War, with roots stretching all the way back to 1917, was history’s first conflict between two, major nations armed with nuclear weapons. It is clear the existence of those weapons played an important role in maintaining a tenuous peace between the United States and the Soviet Union; it is also clear nuclear weapons testing played a prominent role in fueling both the arms race and the success of deterrence. Yet, the history of nuclear weapons testing is rarely remembered, even though nuclear tests have been performed in the very recent past. Of the estimated 2,000-plus nuclear tests ever performed, the U.S. is responsible for approximately half. This is the story of U.S. full-scale nuclear weapons testing.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗

Russian Multi-Domain Strategy against NATO: information confrontation and U.S. forward-deployed nuclear weapons in Europe

Western philosophical and moral principles incline strategic thinkers in democratic societies to reject the notion that information can be used as a weapon or a domain of warfare instead of a tool of freedom and truth. International law suggests that the vast majority of societies and governments agree that freedom of information and truth are crucial to healthy societies. In practice, however, there are also governments that perceive them as both a form of strategic deception and as a vulnerability that can be exploited through information operations. An increasingly common dimension of Russian strategy against the United States and its NATO allies and partners is information confrontation [informatsionnoe protivoborstvo], or IPb. Russia actively pursues a strategy of exploiting perceived vulnerabilities of these democratic societies by carrying out informational-technical (e.g., cyber) and informational-psychological operations below the threshold of open military conflict in order to exacerbate pre-existing societal, political, and military divisions, thereby degrading NATO cohesion. The literature on IPb suggests that a key element of this strategy is an effort to create confusion and sow doubt in the existence of truth. Russia has also applied these operations alongside traditional military means of armed conflict in NATO partner states, Georgia and Ukraine, in order to slow down the decision-making processes in those countries as well as throughout the international community. In Georgia and Ukraine, Russia has employed both aspects of IPb to challenge the Westphalian international order and achieve a fait accompli with a limited use of military force. The body of literature dedicated to understanding the role of IPb in Russian strategy has yet to explore its relationship to U.S. extended nuclear deterrence. This topic merits study for at least three reasons. First, Russian strategic thinkers and official strategic documents identify NATO as threat and assign an increased role for asymmetric, indirect, and non-military (including informational) measures in conflict resolution. Second, Russia has historically used IPb against the Alliance with mixed success. In this regard, Soviet active measures [aktivnie meropriyatiya] operations targeting societal, political, and military divisions about NATO nuclear posture in the late 1970s and early 1980s are illuminating. Finally, current Russian practice reflects an effort to propagate disinformation about U.S. forward-deployed nuclear weapons. This study seeks to contribute to the body of literature on IPb by analyzing the evolution of Russian strategic thought on and practice of IPb in relation to U.S. forward-deployed nuclear weapons in Europe. It explores the following questions: How and under which conditions does Russia employ IPb in an effort to achieve preferred strategic outcomes related to NATO nuclear force structure? What insights about contemporary Russian IPb efforts can be gained from studying Soviet active measures campaigns against NATO nuclear force posture?

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Cyberspace, Information Strategy and International Security (Workshop Summary)

In recent years, the Center for Global Security Research has hosted a number of events to inform strategic thought on key areas of concern to national security and laboratory planning. This was the first dedicated workshop that CGSR has hosted seeking to convene a community of experts around issues of cybersecurity and Internet governance as they pertain to national security. The goal of this work was to bridge policy, academic, military, technical and other expert communities that often have limited contact with each other’s concerns and specialized knowledge. This workshop brought together over 80 experts from government, military, national labs, academic institutions, think tanks, the private sector, and civil society and hailing from 10 countries. While focusing on the national security challenges and military strategy emerging in and through cyberspace, the workshop aimed to address the cross-cutting interests and concerns of different stakeholders in the development and future governance of cyberspace, including those of the private sector, and civilian publics. To this end, the first day of the workshop focused particularly on issues directly relevant to military strategy in the cyber domain, while the second day addressed questions bridging national security and military concerns and their connections to the domestic and international politics of Internet governance. Topics discussed included the evolving cyber strategies of the U.S., U.S. allies and potential adversaries, as well as the complex characteristics of the cyber domain, the potential for deterrence in or through cyberspace, the domain’s escalation risks, and the ways in which the “dual use” nature of much of the underlying technology of cyberspace connects actions in the domain with broader questions of global Internet governance. Issues of online disinformation and information warfare and the unique conceptual tensions and governance challenges posed by these forms of conflict were addressed. The workshop also examined the roles and interests of different stakeholders in addressing cybersecurity challenges, as well as the possibility of norms, international law, and other potential mechanisms of constraint.

97 MATHEMATICS AND COMPUTING↗

Strategic Weapons in the 21st Century: Understanding the New U.S. Policy Context (Meeting Summary)

The annual Strategic Weapons in the 21st Century (SW21), co-hosted by Los Alamos and Lawrence Livermore National Laboratories (LANL, LLNL), brought together a diverse group of about two hundred experts from the three United States nuclear weapons labs, U.S. federal government and military, think tanks, universities, and foreign partners to share perspectives on important issues in strategic deterrence. All remarks and discussion were on a non-attribution basis. The objectives of this year’s event were: To understand the new policies and approaches of the Trump administration; To understand areas of continuity and change with previous Nuclear Posture Reviews and the challenges of implementation; To better understand domestic and foreign reactions; To characterize and assess implications for the U.S. nuclear enterprise.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Strategic Weapons in the 21st Century - The New Dynamics of Strategic Conflict and Competition

The 12th annual Strategic Weapons in the 21st Century (SW21) workshop aimed to sustain high-level focus on key deterrence challenges and to promote well-informed discussion of them on a non-partisan basis. It brought together interested stakeholders from the national security laboratories, federal government, military, think tank, and academic communities, as well as allied counterparts, to share perspectives in an unclassified setting. The agenda was designed to examine the following key questions: How is the problem of strategic conflict changing, and why? How is the problem of strategic rivalry shaping up? How do adversaries think about and prepare for conflict and competition with the United States? What should the United States and its allies do to safeguard their interests?

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

Software Requirements Document: Benchmarking Algorithm for RadioNuclide Identification (BARNI)

This document provides the requirements for the Benchmark Algorithm for Radio-Nuclide Identification (BARNI) software, an open-source tool for comparing radionuclide identification algorithm performance. It specifies the requirements for the user interface, maintainability, documentation and testing. In addition, this document outlines the core functionality of the product, which will align with the needs of the Office of Nuclear Smuggling Detection and Deterrence (NSDD). Specifically, these include interoperability with RASE, and compatibility with the FLIR R400.

73 NUCLEAR PHYSICS AND RADIATION PHYSICS↗