Form DEFA14A V2X, Inc.

Your Vote Counts! *Please check the meeting materials for any special requirements for meeting attendance. Smartphone users Point your camera here and vote without entering a control number For complete information and to vote, visit www.ProxyVote.com Control # V83719-P44868 V2X, INC. 2026 Annual Meeting Vote by May 6, 2026 11:59 PM ET V2X, INC. 2100 RESTON PARKWAY, SUITE 300 RESTON, VA 20191 You invested in V2X, INC. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the Annual Meeting of Shareholders to be held on May 7, 2026. Get informed before you vote View the proxy materials for the V2X 2026 Annual Meeting of Shareholders, including the 2026 Proxy Statement and the 2025 Annual Report to Shareholders online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 23, 2026. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to [email protected]. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy. Vote Virtually at the Meeting* May 7, 2026 8:00 a.m., Eastern Time Virtually at: www.virtualshareholdermeeting.com/VVX2026

Vote at www.ProxyVote.com Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”. Voting Items Board Recommends V83720-P44868 THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming Annual Meeting of Shareholders. Please follow the instructions on the reverse side to vote these important matters. 1. Election of Three Class III Directors Nominees: 1a. Melvin F. Parker For 1b. Ross S. Niebergall For 1c. Jeremy C. Wensinger For 2. Ratification of the appointment of RSM US LLP as the V2X, Inc. Independent Registered Public Accounting Firm for 2026. For 3. Approval, on an advisory basis, of the compensation paid to our named executive officers. For