Dyncorp International 10-K 2008 FY Annual report

Exhibit 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, William L. Ballhaus, President and Chief Executive Officer of DynCorp International Inc. (the “Company”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1) the Annual Report of the Company onForm 10-K for the period ended March 28, 2008 as filed with the Securities and Exchange Commission on the date hereof (the “Annual Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) the information contained in the Annual Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/  William L. Ballhaus

William L. Ballhaus

President and Chief Executive Officer

Date: June 10, 2008