Valiant Launches Training Advisory Board Focused on Customer Alignment and Supporting the Company’s Growth Strategy HERNDON, Va., February 16, 2023 – Valiant announced today the formation of the company’s Training Advisory Board, a group of proven leaders in Warfighter training who will advise the company on customer alignment and support its aggressive growth strategy in the military training market. Valiant is the leading provider of training and readiness solutions to the U.S. Army, and a top training services provider for the U.S. Department of Defense. The Training Advisory Board's primary goals will be to provide the company with guidance and insight on industry trends, customer needs, and market opportunities. Comprising experienced leaders with broad expertise, the board will also work closely with Valiant's executive team to ensure the company's solutions remain aligned with customer expectations. “As a leader in the military training market, it’s essential that we stay attuned to the voice of our customer,” said Dan Corbett, Valiant’s Chief Executive Officer. “Each member of this Board has an impressive military service record, key industry relationships, and extensive Warfighter training expertise, which will be invaluable as we work to deliver transformational training solutions for our customers and seek to aggressively expand in this critical market.” Valiant’s Training Advisory Board comprises: LTG Terry R. Ferrell (Ret.), who retired after 37 years of military service, and whose assignments included multiple joint and operational tours, staff assignments at numerous levels, and several commands; most recently served as commanding general of U.S. Army Central LTG Stephen “Steph” Twitty (Ret.), who retired after 36 years of military service as an infantry officer, and commanded units at nearly every echelon, including serving multiple combat tours in Iraq, Afghanistan, and Kuwait; most recently served as Deputy Commander of United States European Command (EUCOM) MG James K. “Red” Brown (Ret.), who retired after 39 years of military services, and who served in multiple command and leadership positions within the Army National Guard, most recently as Deputy Commanding General – Army National Guard, US Army Forces Command, Fort Bragg, North Carolina MG Patrick M. Hamilton (Ret.), who retired after 35 years of military service and served in multiple leadership and command roles, and most recently served as commanding general of the 36th Infantry Division “Each of these individuals has unparalleled knowledge of the mission and training needs of the U.S. military and its partner nations,” said Hector Alvarez, General Manager and SVP of Valiant’s Training and Readiness business unit. “Their strategic guidance will help strengthen Valiant’s ability to train today’s Warfighter for tomorrow’s most critical missions, and they’ll be instrumental in driving Valiant’s growth strategy for 2023 and beyond.” 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 Sr. Director of Communications, Marketing & Strategy M: +1 864 607 5943 E: justin.garrison@onevaliant.com

Valiant Awarded $530 Million IDIQ Contract by Defense Logistics Agency Troop Support for Subsistence Prime Vendor Full-Line Food Distribution Services HERNDON, Va., February 9, 2023 – Valiant announced today that the Defense Logistics Agency Troop Support has awarded the company a $530 million single award indefinite delivery/indefinite quantity (IDIQ) follow-on contract. Under this IDIQ, Valiant will perform full-line food distribution services to land-based U.S. Navy, Army, and Air Force military establishments and embassy locations, as well as U.S. Navy vessels arriving at ports within the Southern Arab Peninsula and Nations of East Africa region. As the incumbent prime service provider to this area of operation, Valiant will continue supporting customers across 26 countries, including the United Arab Emirates, Djibouti, Kenya, and Oman, and begin provisioning services to U.S. military customers throughout Somalia. “Valiant is proud to continue our longstanding operations as a subsistence prime vendor supporting U.S. military forces worldwide,” said Pete Capwell, Valiant’s SVP and General Manager of Mission Support. “This award expands Valiant’s position as a leading provider of food distribution services across CENTCOM and AFRICOM.” Since 2017, Valiant has successfully performed subsistence prime vendor operations for this program, including procurement, warehousing, and food distribution services, delivering exceptionally high fill rates to empower critical missions in a geopolitically dynamic environment. 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 Sr. Director of Communications, Marketing & Strategy M: +1 864 607 5943 E: justin.garrison@onevaliant.com

Valiant Awarded $67 Million Contract by United States Army for Joint Training Analytical Support Across Europe HERNDON, Va., February 7, 2023 – Valiant announced today that the U.S. Army’s Theater Contracting Center (TCC) in Kaiserslautern has awarded the company a five-year non-personal services contract with a maximum value of $67 million to provide Joint Training Analytical Support (JTAS) to U.S. European Command (USEUCOM) J7, U.S. Air Forces Europe and Air Forces Africa (USAFE-AFAFRICA), and Special Operations Command Europe (SOCEUR) in their execution of the USEUCOM Joint Training and Exercise Program (JTEP), the Joint and Individual Staff Training (JIST) Program, and the Joint Training System (JTS). “Valiant is honored to continue our 60 years of experience developing training solutions in support of the U.S. European Command Joint Training and Exercise Directorate (ECJ7),” said Dan Corbett, Valiant’s Chief Executive Officer. “We look forward to maintaining our vital role to improve the warfighting readiness of our joint force in coordination with our allies and partners.” As a leading provider of training and readiness services, Valiant supports all phases of the JTS, including military staff training, military exercise planning, simulations programming, Department of Defense budgeting, Joint Event Life Cycle event design, event facilitation, military exercise control, exercise assessments, and readiness and lessons learned analysis. Under this contract, Valiant will support joint training and exercise efforts at multiple locations within the USEUCOM and USAFRICOM areas of responsibility. “Valiant looks forward to continuing our joint and combined training in Europe and Africa to increase the readiness of the joint force as we work to strengthen relationships and interoperability with our allies and partners through the JTEP,” added Ashlee Dominguez, Valiant’s Vice President of Intelligence and Analysis Solutions. 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.

LEO A. BROOKS Leo A. Brooks, Jr. is a retired Brigadier General in the United States Army, as well as a retired senior executive with The Boeing Company. Brooks’ last position with The Boeing Company was Vice President, Enterprise Subsidiary Integration, Government Operations in Washington, D.C. where he was responsible for optimizing enterprise integration of Boeing subsidiaries, joint ventures, and investment partners. Prior to this, he was Vice President of Defense, Space and Security, liaising with the Pentagon, NASA, and the Department of Homeland Security, and Vice President of Army Systems. Prior to Boeing, Brooks served in the U.S. Army for 27 years, commanding units including a Brigade in the 82nd Airborne Division and serving as Deputy Commanding General of 1st Armored Division in Germany, Commandant of Cadets at the United States Military Academy, and Vice Director of the Army Staff, Office of the Chief of Staff, in the Pentagon. Brooks holds a Bachelor of Science degree from the United States Military Academy and a Masters in Public Administration from the University of Oklahoma. He is a Senior Fellow of the Syracuse University, Maxwell School of Government, National Security Studies Program, and was awarded an Honorary Doctorate of Laws from the New England School of Law-Boston. Brooks is currently on the Board of Directors of the District of Columbia College Access Program and America’s Public Television Stations, as well as the Chairman of the Awards Committee on the Advisory Board of the Association of the U.S. Army and a member of the Council on Foreign Relations. Brooks has received numerous awards, notably the Army’s Distinguished Service Medal in 2006, the Freedom Team Salute Award for outstanding service to the nation by the Secretary of the Army in 2007, the Black Engineer of the Year 2009 Military Leadership Stars & Stripes Award, later being inducted into the Hall of Fame in 2014, and the Black Engineer of the Year 2019 BEYA Career Achievement in Industry Award. < Back

We partner seamlessly with our customers to deliver critical program services to our customers, 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. Whatever your need, we stand ready to serve. Global Contingence & Stability Operations CAPABILITIES & EXPERTISE ​▸Disaster Management & Humanitarian Assistance ​ ▸Contingency Operations Support ​ ▸Life Support Services ​ ▸Foreign Military Sales Training & Services ​ ▸Risk Analysis & Mitigation ​▸Health, Safety, & Environmental Management ​ ▸Budget, Schedule, & Cost Performance Assurance ​ ▸Acquisition Management ​ ▸Integrated Program Support Contact Us

CHARLES M. LAFOLLETTE Mr. Charles M. LaFollette, also known as Mac, is the founder of the GC Companies (‘GCC’) which makes control-based private equity investments on behalf of a growing number of ultra-high net worth families and large endowments/foundations. Since its inception, GCC has made seven platform investments in a broad range of industries and with operations in the U.S., Europe, the Middle East, and Asia. More recently, GCC has concentrated its efforts on investments in the government contracting space. GCC owns 99+% (and Mac is the Chairman) of Valiant Integrated Services (https://www.onevaliant.com ); a $725+M in sales defense services contractor based in Herndon, Virginia that provides services to the U.S. Department of Defense, the Defense Logistics Agency, INSCOM, and other agencies within the defense complex. Mac founded Valiant with management in 2017. GCC owns 85% (and Mac is the Chairman) of AVANTech (https://avantechllc.com ), a leading provider of nuclear wastewater remediation services to the U.S. Department of Energy and nuclear power facilities in the U.S. and overseas. Mac lives in New York City with his wife and two sons. He is a graduate of Harvard College and Harvard Business School. < Back