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.

55a02d6d-0667-489d-b5a2-e5237dd03c7c < Back STAN SOLOWAY Stan Soloway is President & CEO of Celero Strategies, LLC, a full-service strategic consultancy focused on the federal market. Prior to founding Celero Strategies, Mr. Soloway served for 15 years as the President & CEO of the Professional Services Council, the largest and most influential national association of government technology and professional services firms. While at PSC, Mr. Soloway was the industry’s leading voice, policy strategist and resource for both government and the private sector. During the second half of the Clinton Administration, Mr. Soloway served as the Deputy Undersecretary of Defense and was responsible for wide-ranging reforms to defense acquisition and technology policy and practices, and broader department-wide re-engineering. Mr. Soloway holds a Bachelor of Arts in Political Science from Denison University.

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! Women-Owned Small Business (WOSB) Small Disadvantaged Business (SDB) Veteran-Owned Small Business (VOSB) Service-Disabled Veteran-Owned Small Business (SDVOSM) Historically Underutilized Business Zone (HUBZone) Valiant is proud to support over 4,000 diverse small businesses , including those designated as: 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

Core Charitable Partners Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises. Founded following the Haiti earthquake in 2010, the organization has grown to more than 150,000 volunteers across the United States and has launched over 1,100 operations domestically and internationally. Warriors Ethos is a nonprofit organization that provides assistance in the career planning, professional development, and placement of service members, veterans, and their spouses and caregivers, throughout their transition into civilian life. The ultimate goal of Warriors Ethos is to ensure that every service member participating in the program achieves a successful job placement. The Station team is comprised of members of the Special Operations Community and amazing professionals fully dedicated to the SOF community. Helping participants navigate the rough terrain of transition and reintegration back to civilian life. Offering experience, strength and hope to individuals as they identify and translate strengths to new arenas. About The Valiant Foundation is a Virginia-registered 501 (c) (3) which was founded in 2019 to provide financial support to veterans- and disaster relief-focused charitable agencies. The Foundation is funded by contributions from Valiant, The GC Companies, individuals, and through fundraisers and other special events. Our Purpose The foundation is a vehicle to facilitate charitable giving by Valiant and its employees, with the purpose of: Funding charitable organizations that support humanitarian and other disaster relief efforts Funding chartiable organizations that support Veterans and Veterans-focused causes Providing disaster relief support by assisting individuals impacted by major manmade or natural disasters Valiant Charity Golf Classic The third Valiant Charity Golf Classic will be held on May 8, 2025, at Lansdowne Golf Resort in Leesburg, Va. The 2023 Golf Classic raised nearly $100,000 in proceeds, and all proceeds of this year’s event will benefit The Valiant Foundation, Team Rubicon, Warriors Ethos, and The Station Foundation. Individuals or companies interested in sponsoring or playing in the event can visit https://www.onevaliant.com/golf-classic or email golfclassic@onevaliant.com to learn more.