Critical Mission & Language Support We partner seamlessly with our customers to deliver critical program services, executing the full continuum of solutions to empower critical missions. From intelligence support to full-spectrum linguistics services, we stand ready to serve. We drive the entire spectrum of support throughout any mission, regardless of complexity, by integrating a diverse array of expeditionary competencies to facilitate our customers’ global missions. Our employees work side-by-side with government and defense personnel worldwide to ensure we deliver on our customers’ most critical mission requirements. When our customers face rapidly changing circumstances, Valiant has the capabilities and resources to take on any challenge. Our contingency solutions give our customers superior command of their missions and surroundings, from intelligence, language, and translation services to mission operations support. In addition, Valiant offers every essential skill set to operate a small city, train resident workers, and simulate local languages and economies to meet diverse customer needs. Capabilities & Expertise Cooperative Threat Reduction & Mission Assurance Integrated Logistics & Operations Management CBRNE Training & Support Embedded Linguist Support Interpretation, Translation, Transcription, & Localization Mission Assurance Digital Vulnerability & Risk Mitigation Threat Reduction Mission Operations Support CBRNE Solutions Global Language Services Commercial Price List

Valiant announced today that is has been awarded a $2.4M contract by the NATO Support and Procurement Agency (NSPA) to continue providing linguist, translation, and interpretation services for the Canadian Armed Forces (CAF) in the Joint Operational Area of the Middle East. Our linguists will translate and interpret written documents and verbal conversations between English and local dialects. Valiant Government Services Awarded $2.4M Contract to Support the Canadian Armed Forces for the NATO Support and Procurement Agency 17 Jul 2025 HERNDON, VA, July 17, 2025 –  Valiant announced today that is has been awarded a $2.4M contract by the NATO Support and Procurement Agency (NSPA) to continue providing linguist, translation, and interpretation services for the Canadian Armed Forces (CAF) in the Joint Operational Area of the Middle East. Our linguists will translate and interpret written documents and verbal conversations between English and local dialects. “Valiant is proud to continue supporting the NSPA and Canadian Armed Forces as their trusted linguist and translation partner,” said Mike Devoto, Valiant’s Chief Executive Officer. “As a company that provides over 100 languages and dialects, Valiant will deliver precise language solutions to ensure clear and effective communication across the CAF landscape.” About Valiant Valiant empowers our customers’ most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant’s 4,500 employees enable government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant deploys expertise for customers in the areas of Training, Simulation, and Readiness; Critical Mission and Language Support; Advanced Logistics & Sustainment; Intelligence & Analysis Solutions; Global Contingency & Stability Operations; and Facility Modernization, Operations, and Maintenance. Valiant is based in Herndon, VA and is a closely held corporation of GC Valiant LLC. For more information, visit  www.onevaliant.com , and follow Valiant on LinkedIn or Facebook . For media inquiries: Karen Leonard Vice President of Proposals and Communications M: +1 703 851 0008 E: karen.leonard@onevaliant.com Previous All News Next

Doing Business With Us Empowering Success Through Collaborative Partnerships At Valiant, our partners are vital to our success. That's why we are committed to building relationships with other companies that align with our support requirements and drive mission excellence for our customers. Come grow with us! Valiant is proud to support over 4,000 diverse small businesses , including those designated as: Women-Owned Small Business (WOSB) Small Disadvantaged Business (SDB) Veteran-Owned Small Business (VOSB) Service-Disabled Veteran-Owned Small Business (SDVOSB) Historically Underutilized Business Zone (HUBZone) Join Our Partnership Network If you are interested in becoming a Valiant supplier, please complete our Supplier Entry Form. If your company's offering aligns with our needs, we will contact you about becoming an approved supplier. Supplier Entry Form Resources Terms and Conditions Supplier Code of Conduct Contact: SBLO@onevaliant.com

Commercial Price List

Contract Vehicles Valiant holds a diverse selection of government-wide contract and indefinite-delivery/indefinite-quantity vehicles in support of defense and civilian agencies in the United States and around the world. The list below comprises some of the vehicles that Valiant presently holds. AFRL Air Force Research Laboratory CBRNE Chemical, Biological, Radiological, Nuclear and Explosive (CBRNE) IDIQ and Solutions for Intelligence DHA O'ahu O&M Defense Health Agency O'ahu Operations and Maintenance DLITE II Department of Defense Language Interpretation and Translation Enterprise DTRA AEMSS Defense Threat Reduction Agency Assessment, Exercise, and Modeling and Simulation Support EAGLE Enhanced Army Global Logistics Enterprise FTSS V Fielded Training Systems Support GLOBALCAP Africa Peacekeeping Program GSA ASTRO General Services Administration HCATS Human Capital and Training Solutions JSMAC Joint Staff (JS) Multiple Award Contract (MAC) Little Rock Multiple Award Task Order Contracts (MATOC) for Operations & Maintenance in Support of Defense Health Agency (DHA), U.S. Army Corps of Engineers (USACE) MRR VII USACE Medical Repair and Renewal Program MTCCS Mission Training Complex Capabilities Support MTCCS II Training, Simulation, and Exercise Support MTSS Marine Air-Ground Task Force (MAGTF) Training Systems Support Naples BOS (NAVFAC) Base Operations Support (BOS) Services at U.S. Naval Support Activity (NSA) Naples, Italy and Outlying Areas NAWCTSD FTSS IV Naval Air Warfare Center Training Systems Division Field Training Systems Support OASIS+ One Acquisition Solution for Integrated Services OMEE VII USACE Operation and Maintenance Engineering Enhancement Pacific Region MATOC 2 Phase Design Build Multiple Award Task Order Contract (MATOC) in Support of the Defense Health Agency (DHA) Program for the Pacific Region SeaPort-NxG SeaPort Next Generation Sigonella BOS (NAVFAC) Base Operations Support (BOS) Services at U.S. Naval Air Station Sigonella and its Outlying Support Sites, Italy TSS-E II Training Support System Enterprise TSS-E III Training Support Systems Enterprise (TSS-E) Mission Support Services III USACAC Combined Arms Center USAFE A&AS V USAFE A&AS V (United States Air Force Europe Advisory and Assistance Services V) XCTC eXportable Combat Training Capability

Valiant announced today that it has been awarded a position on the $995 million multiple-award indefinite‐delivery/indefinite‐quantity contract for advisory and assistance services to U.S. Air Forces in Europe and Air Forces Africa (USAFE-AFAFRICA). Valiant Awarded Seat on $995M USAFE-AFAFRICA Advisory and Assistance Services IDIQ Contract 1 May 2023 HERNDON, Va., May 1, 2023 – Valiant announced today that it has been awarded a position on the $995 million multiple-award indefinite‐delivery/indefinite‐quantity contract for advisory and assistance services to U.S. Air Forces in Europe and Air Forces Africa (USAFE-AFAFRICA). The IDIQ award has a five-year base period of performance, along with two option years. On this contract, Valiant will support the technical and analytical work of USAFE-AFAFRICA’s policy development, decision-making, management, administration, and system operations throughout the European and African continents. Valiant will also deliver industry-leading engineering and technical services, as well as management, operational, and professional services. “In alignment with Valiant’s growth strategy, we are proud to expand our partnership with the U.S. Air Force into Europe and Africa, delivering the dynamic tools, resources, and assets to enable mission success in demanding environments worldwide,” Dan Corbett, Chief Executive Officer of Valiant, said. To learn more about how Valiant empowers your most critical missions, visit www.onevaliant.com . About Valiant Valiant empowers our customers’ most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant’s 5,000 employees enable government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant deploys expertise for customers in the areas of Training, Simulation, and Readiness; Critical Mission and Language Support; Advanced Logistics & Sustainment; Intelligence & Analysis Solutions; Global Contingency & Stability Operations; and Facility Modernization, Operations, and Maintenance. Valiant is based in Herndon, Va., and is a closely held corporation of GC Valiant LP, along with other shareholders. For more information, visit  www.onevaliant.com , and follow Valiant on LinkedIn or Facebook . For media inquiries: Justin Garrison Director of Marketing & Communications M: +1 864 607 5943 E: justin.garrison@onevaliant.com Previous All News Next

Valiant delivers high-value solutions to support some of the most complex, critical missions across the globe in support of British missions at home and overseas. We leverage our 60-year legacy, robust global supply chain, and an unmatched team of experts to be the integration mission partner of choice for our customers. From language support services to training and readiness to maintenance and operations solutions, Valiant sets the standard for mission excellence in every region of the world. Valiant’s ability to deliver is a product of our culture of mission delivery excellence, programme management expertise, knowledge and understanding of our customers, unwavering commitment to security and integrity, and, most of all, our people. Armed Forces Covenant Valiant is proud to be the 700th company within the West Midland Reserve Forces & Cadets Association (RFCA) region to sign the Armed Forces Covenant and pledge their support to the Armed Forces community. The Armed Forces Covenant was introduced by the Ministry of Defence in 2014 and is used across the country for businesses to pledge their support to the Armed Forces family. The organisations that hold a Covenant recognise the value of serving the military personnel, veterans, and military families who contribute to their business and the United Kingdom. Solutions Valiant delivers a diverse array of integrated, comprehensive life-cycle services for our customers. Training, Simulation & Readiness Live, Virtual, Constructive Training Joint, Multinational Exercises & Wargaming Synthetic Training Integration Training Systems Operations & Maintenance Aviation Training & Readiness Range Operations & Support Services Multi-Service Based Management Information System (MIS) Critical Mission & Language Support Cooperative Threat Reduction & Mission Assurance Integrated Logistics & Operations Management CBRNE Training & Support Embedded Linguist Support Interpretation, Translation, Transcription, & Localization Advanced Logistics & Sustainment Integrated Supply Chain Management Facility Management Services Global Procurement Warehouse, Storage, & Distribution Center Management Total Equipment Management Processes Global Contingency & Stability Operations Disaster Management & Humanitarian Assistance Contingency Operations Support Life Support Services Foreign Military Sales Training & Services Facility Operations & Maintenance Base Operations Support Services Facilities Maintenance & Repair Launch Support Services Chemical Management Services Construction Management Intelligence & Analysis Solutions Intelligence Surveillance & Reconnaissance (ISR) Electronic Warfare & Electromagnetics Artificial Intelligence Undersea Warfare Joint Training, Exercise Planning & Wargaming Who We Serve Our customers are the focus of everything Valiant does. We enable government departments and agencies, global peacekeepers, relief workers, and emergency response teams to work efficiently and successfully in some of the most sensitive and challenging environments in the world. NOW RECRUITING LINGUISTS Join our Linguist Talent Network JOB DESCRIPTION Valiant Integrated Services is looking to recruit freelance linguists for various languages to work regionally/locally for on-site assignments, and remotely for telephone and video interpreting sessions. REQUIREMENTS The right to live and work in the UK Previous experience interpreting/translating for the public sector Proficiency in either (or both) written and spoken English and another language An existing security clearance (such as DBS), or the eligibility to obtain one LOCATION United Kingdom Multiple nationwide locations, both remote and on-site. For more information, please contact: Meralis Pérez Talent Acquisition Manager E: meralis.perez@onevaliant.com P: 703-721-7619 All Photography © Crown Copyright 2023

Valiant adds new leadership that positions company to grow by expanding its innovative, cost-effective approach in support of customers around the world. Valiant Integrated Services Announces Appointment of John Hart as Chief Growth Officer, Hector Alvarez and Kent Smith as General Managers 4 Oct 2021 Herndon, VA – Oct. 4, 2021 – Valiant Integrated Services , a leading government services provider empowering missions for the U.S. and its international partners, today announced the appointment of John Hart as the company’s new Chief Growth Officer effective Oct. 1, 2021. With over 25 years of experience in the government contracting industry, Hart will focus on sustaining and continuing organic growth to help unlock the company’s unlimited potential. Hart most recently served as Vice President of Business Development and Capture for Peraton’s Defense Solutions business. Further poised for continued growth, Valiant also announced a realignment of its business into two clearly defined verticals: Mission Support and Training and Readiness . These verticals more effectively align Valiant’s existing capabilities to position the company for continued growth. This change also reorganizes the new capabilities and programs Valiant added as part of its recent acquisition of Alliance Technical Services. Effective Oct. 1, 2021, Kent Smith leads the Mission Support vertical as General Manager and Senior Vice President after successfully leading and retooling Valiant’s operations and maintenance capabilities in the Base Operations Support (BOS), healthcare, construction, and other related markets. Smith has over 40 years of experience in the government services industry, including senior leadership roles at Fluor Corporation and Del-Jen. Smith’s expertise will be vital as Valiant prepares to aggressively pursue new work in the Mission Support space. Additionally, Hector Alvarez recently joined Valiant to lead the company’s Training and Readiness vertical as General Manager and Senior Vice President, effective Oct. 1, 2021. Alvarez most recently served as vice president and general manager of Lockheed Martin’s U.S. Special Operations Command’s Global Sustainment Support Services business. He has over 35 years of experience in various leadership roles of increasing responsibility at Lockheed Martin, PAE (a Lockheed Martin company), Hughes Aircraft, and General Electric. Alvarez brings a wealth of expertise, experience, and vision to Valiant, which will be instrumental as the company continues to expand its Training and Readiness business and capabilities. “John, Kent, and Hector all have extensive experience and excellent reputations in the government solutions space,” Dan Corbett, Valiant’s Chief Executive Officer, said. “Adding them to the Valiant leadership team positions us well to grow the company by expanding on our innovative, cost-effective approach in support of our customers around the world.” “We welcome and congratulate John, Hector, and Kent on their new roles,” added Mike Pilon, Valiant’s President. “With their experience bolstering our already strong teams, I firmly believe Valiant is well-positioned to be successful in the face of market consolidation and rapidly changing global conditions.” About Valiant Valiant empowers the world’s most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant’s 5,000 associates enable government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant deploys expertise for customers in the areas of Training, Simulation, and Readiness; Engineering and Analysis; Logistics and Sustainment; Mission and Contingency Operations; Operations, Maintenance, and Management; and Program Management. Valiant is based in Herndon, Va., and is a closely held corporation of GC Valiant LP, along with other shareholders. For more information, visit www.onevaliant.com , and follow Valiant on LinkedIn or Facebook . Previous All News Next

Training, Simulation & Readiness Our real-world training offerings enable readiness to take on your toughest challenges. Valiant delivers advanced learning solutions that elevate mission performance for every U.S. military and National Guard branch, its reserves, and multiple global partners, preparing the Warfighters of today for the missions of tomorrow . Built on more than 60 years of experience developing both immersive and simulation-based solutions, we replicate real-life and extreme environments to prepare the soldiers of today for the challenges of tomorrow. We understand that success comes from meticulous planning and preparation. That’s why we deliver high-velocity training that ensures mission readiness for our customers. We bring over six decades of deep institutional knowledge of operating in some of the world’s most diverse ground, maritime, aviation, and cyber environments to every project. Our world-renowned training team builds cutting-edge learning solutions that align with even the most challenging mission objectives. Simply put, we do our job so our customers can do theirs. Capabilities & Expertise Live Virtual Constructive (LVC) Training Joint, Multinational Exercises & Wargaming Synthetic Training Integration Training Systems Operations & Maintenance Aviation Training & Readiness Range Operations & Support Services Multi-Service Based Management Information System (MIS) Digital/Managed Learning Training Analysis, Education, Simulation & Exercise Support Performance, Analytics & Evaluation Global Training & Readiness National Security Training Advanced Training Solutions Valiant supports all aspects of major Warfighter training exercises involving thousands of soldiers at the Army’s Joint Readiness Training Center in Ft. Johnson, Louisiana.

Valiant Integrated Services Modern Slavery and Human Trafficking Statement Updated November 2025 This statement is made on behalf of Valiant Integrated Services (“Valiant”) pursuant to the requirements of Section 54 of the UK Modern Slavery Act 2015. Valiant does not tolerate any form of slavery, human trafficking, forced labor, or other similar work environments or practices and is committed to maintaining and improving the processes it has in place to help identify and prevent these abuses from occurring in our business operations or supply chain. Valiant is also committed to identifying, preventing, and addressing actual or potential negative human rights impacts, including without limitation, trafficking of persons, within our sphere of influence. Valiant fully supports and is aligned with the principles of the Universal Declaration of Human Rights and the United Nations Global Compact. Valiant complies with applicable legal requirements of the countries in which we have business operations. Our Business, Structure and Supply Chains Valiant provides services to the US government, NATO members and their Allies in the US, Europe, Africa, Middle East, and Asia and empowers the world’s most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant enables government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant deploys expertise for customers in the areas of Training, Simulation, and Readiness; Engineering and Analysis; Logistics and Sustainment; Mission and Contingency Operations; and Operations, Maintenance, and Management. Valiant is privately owned and has its head office in Herndon, Virginia with regional offices in Clarksville, TN; Orlando, FL, San Diego, CA; and Dubai, UAE and operations across the United States, Europe, Africa and Asia Pacific. The wide range of services Valiant provides and the locations in which we operate create supply chains that are highly varied in the potential risks associated with possible labor-related abuses. We therefore focus our efforts on preventing abuses in such supply chains according to the differing levels of risk. Our Relevant Policies and Procedures Valiant is committed to maintaining a culture of ethics, integrity, and compliance as well as fostering safe and respectful workplaces. Accordingly, Valiant’s Code of Business Ethics and Conduct lays out the expectation that our employees do business with integrity and obey the letter and spirit of applicable laws. Valiant maintains a third-party administered ethics hotline which allows employees to report any misconduct, including anonymously, 24 hours a day, every day of the year with interpretation in over 150 languages. Valiant promotes a “Speak Up” culture and has zero tolerance for any retaliation, direct or indirect, against an employee who raises a concern. To encourage employees to report concerns and ask questions, and understand applicable rules related to slavery and human trafficking, Valiant maintains the following policies and procedures: Code of Business Ethics and Conduct Supplier Code of Conduct Raising Concerns and Non-Retaliation Human Rights and Combatting Trafficking Policy Gifts and Anti-Bribery Policy Global Procurement Policy Procurement Procedure Manual Third Party Due Diligence Procedure Risk Management Procedure Our Due Diligence Processes Valiant requires all suppliers to adhere to our Code of Business Ethics and Conduct or an equivalent policy. Our Code specifically requires our business partners to comply with all applicable laws and regulations including those covering labor, bribery, corruption, and human trafficking. We expect them to adhere to both the letter and spirit of the law. Our suppliers must respect the rights of all human beings and work to ensure their supply chains are not subject to human trafficking, slavery, indentured servitude, child labor, or other illegal or unethical labor conditions. Prior to entering into a business relationship with a third-party entity or individual, Valiant conducts reasonable due diligence including use of third party screening tools. For any business operating in a higher risk environment, additional diligence using the above solutions will be conducted tailored to the identified risk. Training Each Valiant employee is required to take the annual Code of Business Ethics and Conduct training, which covers human trafficking and related concerns. Valiant regularly communicates with employees on a variety of legal, ethics, and compliance issues, including slavery and human trafficking regarding resources, as well as the resources to ask questions or report concerns. Progress Through its active ethics training, robust reporting system and responsiveness to that system Valiant has been able to prevent any aspect of this crime. As it engages further worldwide Valiant will further improve its processes and engagement with its supply chain to ensure its operations continue lawfully and in compliance with international law on this issue. Authorization and Availability This Modern Slavery Statement was approved and signed by Valiant executive leadership. November 13, 2025 Valiant Integrated Services LLC

“Sarah is a key addition to Valiant’s leadership team, and her broad expertise will be critical as Valiant continues to grow and execute on our long-term objectives.” -Dan Corbett Valiant Names Sarah Lynn as General Counsel and Secretary 11 Jul 2022 HERNDON, Va., July 11, 2022 – Valiant Integrated Services announced today that Sarah Lynn has been named General Counsel and Secretary, effective July 11, 2022. In this role, Lynn will lead the company’s global legal, compliance and ethics, and corporate secretary organizations. Lynn will report to Valiant Chief Executive Officer Dan Corbett. “Sarah is an incredibly skilled attorney and a dynamic leader who joins Valiant with significant experience in government services and company transactions and integrations. She has an extensive understanding of the complex legal questions that come with global operations and rapid industry change,” Mr. Corbett said. “Sarah is a key addition to Valiant’s leadership team, and her broad expertise will be critical as Valiant continues to grow and execute on our long-term objectives.” Lynn joins Valiant from Peraton, where she served as Vice President and Deputy General Counsel and was responsible for the corporate legal function, ethics and compliance, corporate governance, and mergers and acquisitions. Lynn served in a similar role at Perspecta and held senior legal positions at Hewlett-Packard Company, Hewlett-Packard Enterprise Company, and DXC Technology Company (DXC). She was a key leader in several transformative corporate transactions, including the 2017 spin-merger to create DXC, the 2018 spin-merger to create Perspecta, and Perspecta’s 2021 sale to Peraton. “I am honored by the opportunity to lead Valiant’s global legal organization and contribute to building on the company’s impressive track record to achieve even greater success,” Ms. Lynn said. About Valiant Valiant empowers the world's most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant's 5,000 employees enable government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant is based in Herndon, Va., and deploys expertise for customers in the areas of Training, Simulation, and Readiness; Engineering and Analysis; Logistics and Sustainment; Mission and Contingency Operations; and Operations, Maintenance, and Management. For more information, visit  www.onevaliant.com , and follow Valiant on LinkedIn or Facebook. For media inquiries: Justin Garrison Director of Marketing & Communications M: +1 864 607 5943 E: justin.garrison@onevaliant.com Previous All News Next

Valiant announced today that it has been awarded a $66.2M contract by the Defense Threat Reduction Agency (DTRA) to provide uniquely tailored training and exercise support for Chemical, Biological, Radiological, Nuclear, and High-Yield Explosives (CBRNE) and Countering Weapons of Mass Destruction (CWMD). This award reaffirms Valiant’s commitment to enhancing U.S. Special Operations Forces mission readiness in response to CBRNE/CWMD threats. Valiant Awarded $66.2M Contract to Provide Mission Readiness Services for the Defense Threat Reduction Agency 21 Jul 2025 HERNDON, VA, July 21, 2025 – Valiant announced today that it has been awarded a $66.2M contract by the Defense Threat Reduction Agency (DTRA) to provide uniquely tailored training and exercise support for Chemical, Biological, Radiological, Nuclear, and High-Yield Explosives (CBRNE) and Countering Weapons of Mass Destruction (CWMD). This award reaffirms Valiant’s commitment to enhancing U.S. Special Operations Forces mission readiness in response to CBRNE/CWMD threats. DTRA provides CBRNE and CWMD training and exercise support to external Commands and Agencies. Under the contract, Valiant provides personnel, material, logistical, and programmatic support to DTRA, Combatant Commands, United States Special Operations Command, Theater Special Operations Commands, and other designated commands and supported organizations to assist in the planning, execution, and evaluation of CBRNE/CWMD joint collective training events, exercises, and similar developmental efforts. “Valiant is proud to continue supporting DTRA in its crucial mission to enhance our nation's readiness against CBRNE and WMD threats,” said Peter Capwell, Valiant’s Chief Operations Officer. “Our team is dedicated to delivering innovative, customized solutions that meet the evolving challenges in this critical area of national defense. We are honored to support DTRA and our Special Operations Forces as they take on this critical challenge.” About Valiant Valiant empowers our customers’ most critical missions by training, equipping, protecting, sustaining, and supporting those who serve. Valiant’s 4,500 personnel enable government departments and agencies, global peacekeepers, relief workers, and disaster response teams to complete their missions efficiently and effectively in some of the most complex environments worldwide. Valiant deploys expertise for customers in the areas of Training, Simulation, and Readiness; Critical Mission and Language Support; Advanced Logistics & Sustainment; Intelligence & Analysis Solutions; Global Contingency & Stability Operations; and Facility Modernization, Operations, and Maintenance. Valiant is based in Herndon, VA and is a wholly owned subsidiary of GC Valiant LLC. For more information, visit  www.onevaliant.com , and follow Valiant on LinkedIn or Facebook . About DTRA DTRA provides cross-cutting solutions to enable the Department of Defense, the United States Government, and international partners to Deter strategic attacks against the United States and its allies; Prevent, reduce, and counter WMD and emerging threats; and Prevail against WMD-armed adversaries in crisis and conflict. For media inquiries: Karen Leonard Vice President of Proposals and Communications E:  karen.leonard@onevaliant.com Previous All News Next