Additional Proxy Soliciting Materials (Form DEFA14A)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(RULE 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant [x]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ]

Preliminary Proxy Statement

[ ]

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

[ ]

Definitive Proxy Statement

[x]

Definitive Additional Materials

[ ]

Soliciting Material under §240.14a-12

VSE Corporation

(Name of Registrant as Specified in its Charter)

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

[x]

No fee required

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Fee paid previously with preliminary materials

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Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

SUPPLEMENT TO VSE CORPORATION'S DEFINITIVE PROXY STATEMENT

FOR THE ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD MAY 7, 2026 ("PROXY STATEMENT")

On March 24, 2026, VSE Corporation (the "Company") filed its Proxy Statement with the Securities and Exchange Commission. The Company is filing this supplement to its Proxy Statement solely to correct an inadvertent error in the number of Audit Committee meetings reported on page 18. The second sentence of the second full paragraph on page 18 of the Proxy Statement is amended and replaced in its entirety with the following sentence: "The Audit Committee met four times during 2025."

This supplement should be read in conjunction with the Proxy Statement, and other than the revision described above, this supplement does not modify any other information in the Proxy Statement. From and after the date of this supplement, any references to the "Proxy Statement" are to the Proxy Statement as supplemented hereby. If you have already voted, you do not need to vote again unless you would like to change or revoke your prior vote on any proposal. If you would like to change or revoke your prior vote on any proposal, please refer to the Proxy Statement for instructions on how to do so.

Dated: April 20, 2026