In today’s rapidly evolving world, where global security threats loom larger than ever, understanding the crucial role of the Defense Threat Reduction Agency (DTRA) is more important than you might think. Ever wondered how the United States and its allies prevent catastrophic weapons from falling into the wrong hands? This article dives deep into how the Defense Threat Reduction Agency safeguards global security today, tackling everything from nuclear proliferation to chemical and biological dangers with unmatched precision and urgency. If you’re curious about the cutting-edge strategies that keep nations safe, you’re in the right place.

The Defense Threat Reduction Agency stands at the forefront of combating weapons of mass destruction (WMD), working tirelessly to reduce threats posed by nuclear, chemical, and biological weapons worldwide. But how exactly does DTRA achieve this? Through a combination of intelligence gathering, innovative technology development, and international collaboration, DTRA plays a vital role in detecting and neutralizing potential threats before they escalate. From securing loose nuclear materials in conflict zones to enhancing global preparedness against bioterrorism, this powerful agency’s efforts ripple across continents, ensuring a safer future for all.

Moreover, the agency’s commitment to defense threat reduction has never been more critical as new challenges emerge in cyber warfare and advanced weaponry. DTRA’s ability to adapt and innovate means it remains a linchpin in the complex web of international security. Want to discover how DTRA’s groundbreaking programs and partnerships are reshaping the landscape of modern defense and threat mitigation? Keep reading to unlock the secrets behind one of the most dynamic and essential agencies protecting the world today.

How the Defense Threat Reduction Agency Combats Emerging Global Security Threats in 2024

How the Defense Threat Reduction Agency Combats Emerging Global Security Threats in 2024

In today’s rapidly shifting global landscape, security threats are evolving faster than ever before. Nations faces challenges that range from nuclear proliferation to biological dangers and cyber attacks. One of the key players working behind the scenes to keep us safe, especially in the United States, is the Defense Threat Reduction Agency, or DTRA. This agency, though not always in the headlines, plays a pivotal role in combating emerging global security threats in 2024 and beyond. Understanding how DTRA operates gives insight into how it safeguards global security today.

What Is the Defense Threat Reduction Agency?

Established in 1998, the Defense Threat Reduction Agency was created to consolidate efforts against weapons of mass destruction (WMD). These weapons include nuclear, chemical, and biological arms that could cause catastrophic damage if ever deployed. Over the years, DTRA expanded its mission to not only prevent the spread of these dangerous weapons but also to develop countermeasures and respond rapidly to emerging threats worldwide.

Historically, DTRA took over responsibilities from multiple agencies that separately handled nuclear and chemical threats. By centralizing expertise, the agency became more efficient in threat reduction and response. Today, it operates under the Department of Defense, collaborating with both domestic and international partners.

How DTRA Addresses Emerging Threats in 2024

The global security environment is more complex now than it was decades ago. In 2024, the Defense Threat Reduction Agency faces a wider range of challenges, including technological advancements by adversaries and non-state actors. Here are some key ways DTRA is addressing these issues:

  • Nuclear Threat Reduction
    DTRA works relentlessly to prevent the proliferation of nuclear weapons. This includes monitoring nuclear programs in countries of concern, enhancing detection technologies at borders, and securing nuclear materials globally. The agency also supports arms control agreements by verifying compliance through technical means.

  • Biological Threat Preparedness
    With the lessons learned from recent pandemics, biological threats are now recognized as a top priority. DTRA invests in research for rapid detection of biological agents and development of medical countermeasures. It collaborates with public health organizations to strengthen global biosecurity.

  • Chemical Weapons Countermeasures
    Even though chemical weapons usage has decreased, the risk remains significant. DTRA develops advanced technologies to detect chemical agents and protects military personnel with specialized equipment. It also assists in the destruction of chemical weapons stockpiles worldwide.

  • Cybersecurity and Emerging Technologies
    The rise of cyber warfare presents new challenges. DTRA integrates cyber defense strategies into its operations to protect critical defense infrastructure. Additionally, it researches emerging technologies like artificial intelligence and autonomous systems to anticipate future threats.

A Look at DTRA’s Global Partnerships

DTRA doesn’t work alone. Its success relies heavily on collaboration with international allies and organizations. This cooperative approach helps to share intelligence, standardize threat reduction techniques, and respond cohesively to global incidents. Some of its key partnerships include:

  • International Atomic Energy Agency (IAEA)
    Joint efforts with the IAEA focus on nuclear safeguards and monitoring.

  • Organization for the Prohibition of Chemical Weapons (OPCW)
    Collaborations ensure chemical weapons are identified and eliminated.

  • World Health Organization (WHO)
    Working together to improve global response to biological incidents.

  • NATO and Allied Militaries
    Sharing defense technologies and coordinating threat reduction missions.

Practical Example: DTRA’s Role in Global Security Incident Response

In 2023, a suspected chemical weapons attack in a conflict zone required immediate attention. DTRA deployed its experts rapidly, working with international teams to identify the agents used and assist in medical treatment of affected civilians. This type of quick response exemplifies the agency’s ability to manage complex threats under pressure.

Table: Comparing Threat Types and DTRA’s Responses

Threat TypeNature of ThreatDTRA’s Primary ActionsExamples of Tools or Methods
Nuclear WeaponsHigh-yield explosive devicesMonitoring, securing materials, arms controlRadiation detectors, satellite imagery
Biological AgentsPathogens causing diseasesDetection, medical countermeasures, biosecurityRapid testing kits, vaccine research
Chemical WeaponsToxic chemicals for warfareDetection, protective gear, eliminationChemical sensors, protective suits
Cyber ThreatsDigital attacks on infrastructureCyber defense, threat intelligenceFirewalls, AI-based threat analysis

Challenges Faced by the Defense Threat Reduction Agency

Despite its achievements, the agency confronts several obstacles. Funding constraints sometimes limit the speed of research and deployment of new technologies. Political complexities can hinder international cooperation, especially with nations that are uncooperative or hostile. Furthermore, the sheer diversity of emerging threats makes it difficult to prioritize resources effectively.

Why the Defense Threat Reduction Agency Matters to New York and Beyond

Top 5 Innovative Technologies Used by the Defense Threat Reduction Agency to Prevent Weapons of Mass Destruction

Top 5 Innovative Technologies Used by the Defense Threat Reduction Agency to Prevent Weapons of Mass Destruction

In a world where threats from weapons of mass destruction (WMDs) continue to evolve, the Defense Threat Reduction Agency (DTRA) stands at the forefront in protecting global security. This agency, which operates under the U.S. Department of Defense, has a mission focused on reducing the dangers posed by nuclear, chemical, biological, and radiological weapons. They use a wide array of innovative technologies that many people might not be aware of, but these tools are essential for preventing catastrophic events that could threaten millions of lives. Here’s a closer look at the top 5 innovative technologies used by the Defense Threat Reduction Agency to prevent weapons of mass destruction, and how they safeguard global security today.

1. Advanced Chemical and Biological Detection Systems

One of the biggest challenges when dealing with WMDs is detecting them quickly and accurately. DTRA invests heavily in advanced sensor technologies that can identify chemical and biological agents in the environment. These systems often combine multiple detection methods, including spectroscopy, bioassays, and real-time data analysis. For example, portable detection units allow soldiers and first responders to quickly determine if an area has been contaminated by dangerous agents.

  • Real-time biosensors that detect pathogens and toxins
  • Multi-sensor platforms combining infrared and mass spectrometry
  • Automated analysis systems for faster decision-making

Compared to older technologies, these new systems reduce false alarms and improve response times dramatically. This ensures that any potential threats are identified before they can cause widespread harm.

2. Nuclear Forensics and Attribution Technologies

Nuclear weapons and materials pose one of the most severe risks globally. The Defense Threat Reduction Agency developed sophisticated nuclear forensics tools that analyze radioactive materials to trace their origin. This technology helps in identifying the source of illicit nuclear materials, which is crucial for law enforcement and international diplomacy.

DTRA’s nuclear forensics capabilities include:

  • Isotopic and elemental analysis to determine material signatures
  • Databases that catalog nuclear material characteristics worldwide
  • Portable field kits for onsite preliminary analysis

These technologies not only help in preventing nuclear smuggling but also enhance global nonproliferation efforts by holding accountable those who attempt to develop or use nuclear weapons unlawfully.

3. High-Fidelity Modeling and Simulation Platforms

Predicting the impact and spread of WMDs requires complex modeling, and DTRA uses high-fidelity simulation platforms to do just that. These simulations incorporate atmospheric data, population density, and infrastructure layouts to estimate how chemical, biological, or nuclear attacks might unfold.

Examples of what these platforms can do:

  • Simulate dispersion of hazardous agents in different weather conditions
  • Model blast effects and radiation spread from nuclear detonations
  • Provide decision-makers with visualized impact zones for evacuation planning

By using these tools, the agency can develop better emergency response strategies and improve training for military and civilian personnel.

4. Autonomous Unmanned Systems for Remote Threat Assessment

Dangerous environments contaminated with WMDs are often too risky for humans to enter without protection. DTRA has therefore invested in unmanned systems, such as drones and ground robots, equipped with sensors to conduct remote reconnaissance and threat assessment.

Features of these autonomous systems include:

  • Chemical and radiation sensors for detecting hazardous substances
  • Real-time video and data transmission to command centers
  • Ability to operate in GPS-denied or contested environments

Using unmanned systems reduces human exposure to dangerous materials and allows for quicker, safer intelligence gathering in hostile situations.

5. Secure Communication Networks and Data Analytics

In the battle against WMD threats, having timely and secure communication is vital. The Defense Threat Reduction Agency employs cutting-edge communication networks that enable rapid sharing of threat data among agencies and international partners. Alongside, sophisticated data analytics tools help process large amounts of intelligence to detect emerging threats.

Key elements include:

  • Encrypted, resilient communication channels resistant to cyberattacks
  • Artificial intelligence and machine learning systems for pattern recognition
  • Integration with global surveillance and intelligence networks

This technology ensures that critical information about WMD threats doesn’t get lost or delayed, improving coordination across governments and organizations worldwide.

Historical Context and DTRA’s Evolution

The Defense Threat Reduction Agency was formed in 1998, combining several existing organizations to create a unified approach to WMD threats. Its roots trace back to efforts during the Cold War era when nuclear proliferation was a major concern. Over time, DTRA’s mission broadened to include chemical and biological threats, especially after the rise of global terrorism in the early 21st century.

From its inception, the agency has focused on technological innovation, investing billions in research and development to keep pace with evolving dangers. Unlike traditional military agencies, DTRA’s work often involves collaboration with scientists, private industry, and international partners to leverage expertise across fields.

Comparison Table: Traditional vs. DTRA Technologies

Technology AspectTraditional MethodsDTRA Innovations
Detection SpeedSlow

Why the Defense Threat Reduction Agency Is Crucial for International Nuclear Nonproliferation Efforts

Why the Defense Threat Reduction Agency Is Crucial for International Nuclear Nonproliferation Efforts

The Defense Threat Reduction Agency (DTRA) play a vital role in keeping the world safer from the dangers of nuclear weapons and other weapons of mass destruction. Many people not fully understand why this agency exists or how it works to stop the spread of nuclear weapons across the globe. But the reality is that without DTRA, international efforts to prevent nuclear proliferation would be much harder and less coordinated. This article explore why the Defense Threat Reduction Agency is crucial for international nuclear nonproliferation efforts and how it safeguards global security today.

What is the Defense Threat Reduction Agency?

The Defense Threat Reduction Agency is a United States Department of Defense agency that focus on reducing threats posed by chemical, biological, radiological, nuclear, and high-yield explosive weapons. Established in 1998, DTRA brings together knowledge and capabilities from military, scientific, and technical areas to prevent the misuse or spread of dangerous weapons. It works closely with partner countries, international organizations, and other U.S. government agencies to tackle these threats.

Historically, the agency grew out of the need for a single, unified organization that could handle the complexities of weapons threat reduction after the Cold War. Before DTRA, different parts of the U.S. government operated in silos, which sometimes caused duplication of effort or gaps in security. DTRA was created to fix those problems and improve coordination at home and abroad.

Why DTRA Matters for Nuclear Nonproliferation

Nuclear nonproliferation means stopping countries or groups from acquiring nuclear weapons or the materials needed to build them. This is extremely important because nuclear weapons have catastrophic potential and their spread increases global instability. DTRA supports this goal in many ways, including:

  • Monitoring and securing nuclear materials at sites worldwide.
  • Helping other countries improve their detection and response capabilities to nuclear smuggling.
  • Developing technologies to identify nuclear threats before they become crises.
  • Training foreign and domestic personnel in threat reduction techniques.
  • Assisting with treaty verification and compliance efforts.

Without DTRA’s expertise and resources, many of these activities would be left to less specialized agencies or governments that might lack capacity or political will to act. The agency’s work make international nuclear nonproliferation efforts more effective and measurable.

Key Programs and Initiatives Led by DTRA

To understand how DTRA safeguards global security today, it’s helpful to look at some of its major programs and initiatives.

  1. Cooperative Threat Reduction (CTR) Program
    Started in 1991 after the collapse of the Soviet Union, the CTR program aims to secure and dismantle weapons of mass destruction in former Soviet states. DTRA manages much of this work, which includes securing nuclear warheads, eliminating chemical weapons stockpiles, and preventing proliferation through improved security.

  2. Nuclear Smuggling Detection and Deterrence (NSDD) Program
    This program supports efforts to detect and stop illicit trafficking of nuclear materials. DTRA works with customs agencies, border security, and law enforcement worldwide to install radiation detection equipment and provide training. This helps block smuggling routes and raise awareness of nuclear threats.

  3. Global Threat Reduction Initiative (GTRI)
    GTRI focuses on reducing and securing vulnerable nuclear and radiological materials globally, especially in civilian sites like research reactors or medical facilities. By removing or converting high-risk materials, DTRA lowers the risk of nuclear terrorism.

  4. Research and Development of Detection Technologies
    DTRA invests in advanced technologies such as radiation sensors, satellite imagery, and data analytics tools to improve early warning and threat assessment capabilities. This scientific edge is crucial for timely responses to potential nuclear emergencies.

How DTRA Compares to Other International Organizations

The Defense Threat Reduction Agency is a U.S. agency with a specific defense mission, which makes it different from other international bodies working on nuclear nonproliferation such as:

  • International Atomic Energy Agency (IAEA): A United Nations organization that promotes peaceful use of nuclear energy and monitors nuclear programs globally for compliance with treaties.
  • Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO): An organization that verifies compliance with the nuclear test ban treaty through an international monitoring system.
  • Nuclear Suppliers Group (NSG): A group of nuclear supplier countries that control export of nuclear materials to prevent proliferation.

While these organizations have broader or different mandates, DTRA’s strength lies in its operational and technical expertise, military experience, and ability to act quickly on emerging threats. It often collaborates with these international groups but provides unique capabilities that complement global efforts.

Practical Examples of DTRA’s Impact

To grasp the importance of DTRA, here are some practical examples of its impact:

  • In the early 2000s, DTRA helped secure thousands of nuclear warheads and material in Russia and other former Soviet countries, preventing them from falling into the wrong hands.
  • During the 2010s, D

Exploring the Defense Threat Reduction Agency’s Role in Countering Biological and Chemical Threats Worldwide

Exploring the Defense Threat Reduction Agency’s Role in Countering Biological and Chemical Threats Worldwide

Exploring the Defense Threat Reduction Agency’s Role in Countering Biological and Chemical Threats Worldwide

In today’s complex global landscape, security threats no longer come from traditional battlefields only. The rise of biological and chemical weapons have posed a serious risk to nations and civilians everywhere. The Defense Threat Reduction Agency (DTRA) plays an important role in addressing these dangers, even if many people don’t hear about it often. This agency works tirelessly to reduce, prevent, and respond to threats from weapons of mass destruction, especially those involving biological and chemical agents. Understanding the DTRA’s functions helps us realize how it safeguards not just the United States, but global security today.

What is the Defense Threat Reduction Agency?

The Defense Threat Reduction Agency, often called DTRA, was created in 1998, combining several defense activities under one roof. Its main mission is to counter weapons of mass destruction (WMD), which includes nuclear, biological, and chemical weapons. The agency operates under the Department of Defense (DoD) and works closely with other government bodies, international partners, and private sector organizations. The goal is simple but complex in execution: prevent dangerous materials or knowledge from falling into the wrong hands.

Historically, concerns about biological and chemical weapons have lingered since World War I and intensified during the Cold War. The DTRA was born out of the need to have a dedicated organization focus on these threats comprehensively rather than scattered efforts across different branches.

How the DTRA Counters Biological Threats

Biological weapons involve the use of harmful pathogens or toxins to cause illness or death. These threats are particularly scary because they can spread silently and quickly, affecting large populations. The DTRA invests heavily in scientific research and technology to detect and mitigate biological threats before they get out of control.

Some key approaches the agency takes include:

  • Developing advanced detection systems to identify biological agents rapidly.
  • Supporting global health security initiatives to strengthen disease surveillance worldwide.
  • Collaborating with organizations like the Centers for Disease Control and Prevention (CDC) to respond to outbreaks.
  • Enhancing medical countermeasures such as vaccines and treatments against potential biological attacks.

For example, during the Ebola outbreak in West Africa, DTRA provided crucial support through logistical help and expertise, showcasing its role beyond just military applications.

Combatting Chemical Weapons with Expertise and Precision

Chemical weapons, which use toxic chemicals to harm or kill, are another major concern for the DTRA. These weapons have been used in conflicts and terrorist attacks, leading to devastating consequences. The agency’s work includes:

  • Monitoring and securing chemical stockpiles globally to prevent theft or misuse.
  • Developing technologies to detect chemical agents on the battlefield or in civilian areas.
  • Training military and civilian first responders in chemical incident management.
  • Supporting international treaties like the Chemical Weapons Convention that aims to eliminate chemical arsenals.

One practical example was the DTRA’s involvement in Syria, where it helped verify and destroy declared chemical weapons stockpiles under international supervision. This shows the agency’s critical role in enforcing global norms.

A Closer Look: DTRA’s Global Partnerships

The Defense Threat Reduction Agency recognizes the importance of collaboration to address biological and chemical threats effectively. No single country can manage these dangers alone. Therefore, it has formed partnerships with:

  • NATO allies for joint training exercises and information sharing.
  • The World Health Organization (WHO) for global health threat monitoring.
  • Host Nation Partners in regions vulnerable to biological or chemical risks.
  • Academic institutions and private industry to foster innovation in detection and protection technologies.

These relationships create a network of vigilance and response capabilities that extends far beyond the U.S. borders.

Table Comparing Biological and Chemical Threats Addressed by DTRA

AspectBiological ThreatsChemical Threats
Nature of AgentsPathogens like viruses, bacteria, toxinsToxic chemicals such as nerve agents
Detection MethodsBiosensors, genomic sequencingChemical detectors, mass spectrometry
Response StrategiesVaccines, antibiotics, quarantineDecontamination, antidotes
Historical UseRare, but potential for pandemicsUsed in warfare and terrorism
DTRA’s FocusDisease surveillance, medical countermeasuresChemical stockpile destruction, responder training

Challenges and Future Directions

Despite its successes, the DTRA faces many challenges. The evolving nature of biological and chemical threats means the agency constantly needs to innovate and adapt. Emerging technologies like synthetic biology could be misused, creating new kinds of dangers. Moreover, geopolitical tensions sometimes complicate international cooperation, which is vital for effective threat reduction.

To meet these challenges, the DTRA is investing in:

  • Artificial intelligence and machine learning to predict and detect threats faster.
  • Expanding global partnerships to include more nations and organizations.
  • Enhancing rapid response teams capable of deploying anywhere in the world.

What You Need to Know About the Defense Threat Reduction Agency’s Latest Strategies in Safeguarding Global Peace

What You Need to Know About the Defense Threat Reduction Agency’s Latest Strategies in Safeguarding Global Peace

In today’s complex world, where threats to peace and security evolves constantly, the role of organizations like the Defense Threat Reduction Agency (DTRA) becomes increasingly vital. For those living in New York and beyond, understanding what the Defense Threat Reduction Agency does, and how it is adapting it latest strategies to safeguard global peace, is important. This agency, often working behind the scenes, plays a critical role in preventing threats that could destabilize not only the United States but the entire world.

What is the Defense Threat Reduction Agency?

The Defense Threat Reduction Agency, or DTRA, is a U.S. Department of Defense agency tasked with countering weapons of mass destruction (WMDs). Formed in 1998, it combines expertise from different military and scientific fields to reduce threats from nuclear, biological, chemical weapons, and emerging technologies that could be used maliciously. DTRA supports military operations, helps allies, and works with international partners to stop the proliferation of dangerous weapons.

Unlike more visible military branches, DTRA focuses on prevention and preparedness. It conducts research, provides technical support, and implements programs that detect and neutralize threats before they can cause harm. The agency’s work is vital in maintaining global security and peace.

Historical Background and Mission

Since its inception, the agency has evolved to meet new challenges. During the Cold War, threat reduction mainly focused on nuclear arms control between superpowers. After the Cold War ended, the mission expanded to deal with the proliferation of WMDs to rogue states and terrorist groups.

Key points about DTRA’s mission:

  • Reduce the threat from nuclear, biological, and chemical weapons worldwide.
  • Support U.S. military forces with threat detection and response capabilities.
  • Enhance international cooperation on arms control and nonproliferation.
  • Develop technologies to detect and neutralize WMDs quickly and safely.

It’s important to note, DTRA’s efforts are not just about reacting to threats but preventing them through intelligence sharing, scientific innovation, and cooperative defense programs.

Latest Strategies in Safeguarding Global Peace

Recently, DTRA has been adapting to new global security challenges. The rise of cyber warfare, advanced biotechnology, and increasing geopolitical tensions require the agency to innovate and diversify its approach.

Some of the latest strategies includes:

  1. Enhanced Global Partnerships: DTRA is deepening collaborations with international partners like NATO, the United Nations, and various governments to share intelligence and coordinate responses to threats.

  2. Advanced Technology Development: The agency invests heavily in emerging tech such as artificial intelligence, machine learning, and autonomous detection systems to identify threats faster and more accurately.

  3. Biological Threat Preparedness: The COVID-19 pandemic highlighted vulnerabilities to biological threats. DTRA is working on better detection and response mechanisms for pandemics and potential bioterrorism.

  4. Cybersecurity Integration: Recognizing that cyber attacks could complement or enable physical WMD threats, DTRA is integrating cybersecurity measures into its defense protocols.

  5. Training and Simulation Programs: Preparing military and civilian personnel to respond effectively to WMD incidents through realistic simulations and training exercises.

How DTRA Safeguards Global Security Today

Today, the Defense Threat Reduction Agency operates on multiple fronts. It helps to ensure that dangerous technologies don’t fall into wrong hands while also preparing for accidents or attacks involving WMDs.

Here is a breakdown of how DTRA safeguards global security in practical terms:

  • Detection and Monitoring: Using satellite imagery, sensors, and data analytics, DTRA monitors suspicious activities related to WMD development worldwide.

  • Response and Mitigation: When a threat is detected, the agency can deploy specialized teams to contain and neutralize hazards, minimizing damage.

  • Research and Development: DTRA funds scientific research to develop new technologies for threat detection, decontamination, and protective equipment.

  • Policy Support: Advises U.S. policymakers and international bodies on arms control agreements and compliance verification.

  • Public Health Collaboration: Works alongside health organizations to monitor and respond to biological risks that could lead to pandemics or bioterrorism.

Comparison of DTRA With Other Defense Agencies

To better understand DTRA’s unique role, it helps to compare it with other agencies:

AgencyPrimary FocusRole in Threat ReductionGlobal Engagement Level
Defense Threat Reduction Agency (DTRA)Weapons of mass destruction (WMD) preventionResearch, detection, response, and preventionHigh – works with many countries
Central Intelligence Agency (CIA)Intelligence gathering and covert operationsProvides intelligence on proliferation threatsMedium – selective partnerships
Federal Emergency Management Agency (FEMA)Disaster response and recoveryResponds after incidents, including WMD attacksNational focus with some global cooperation
Department of Homeland Security (DHS)Domestic security and counterterrorismProtects

Conclusion

In summary, the Defense Threat Reduction Agency (DTRA) plays a critical role in safeguarding national and global security by addressing the challenges posed by weapons of mass destruction. Through its innovative research, strategic partnerships, and comprehensive threat reduction programs, DTRA effectively mitigates risks associated with chemical, biological, radiological, nuclear, and high-yield explosive threats. The agency’s commitment to advancing technology and fostering international cooperation underscores its importance in maintaining a safer world. As global threats continue to evolve, the need for robust defense mechanisms like those provided by DTRA becomes increasingly vital. Staying informed about DTRA’s efforts and supporting initiatives aimed at threat reduction can contribute to a more secure future for all. It is imperative for policymakers, industry leaders, and the public to recognize and engage with the ongoing work of the Defense Threat Reduction Agency to ensure continued progress in combating emerging security challenges.