VEC Vectrus Inc

Your Vote Counts! V2X, INC. 7901 JONES BRANCH DRIVE SUITE 700 MCLEAN, VA 22102 V2X, INC. 2023 Annual Meeting Vote by May 3, 2023 11:59 PM ET 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 4, 2023. Vote Virtually at the Meeting* May 4, 2023 8:00 a.m., Eastern Time Virtually at: www.virtualshareholdermeeting.com/VVX2023 *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 V1.1 For complete information and to vote, visit www.ProxyVote.com Control # D96561-P84279 Get informed before you vote View the proxy materials for the V2X 2023 Annual Meeting of Shareholders, including the 2023 Proxy Statement and the 2022 Annual Report to Shareholders online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 20, 2023. 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 sendmaterial@proxyvote.com. 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.

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. Vote at www.ProxyVote.com Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”. Voting Items Board Recommends D96562-P84279 1. Election of Three Class III Directors Nominees: 1c. Stephen L. Waechter 1a. John Edward Boyington, Jr. 2. Ratification of the appointment of RSM US LLP as the V2X, Inc. Independent Registered Public Accounting Firm for 2023. 1b. Melvin F. Parker 3. Approval, on an advisory basis, of the compensation paid to our named executive officers. For For For For For