EX-23.3 16 dex233.txt CONSENT OF ARTHUR ANDERSEN LLP (NEWPORT NEWS) Consent of Independent Public Accountants As independent public accountants, we hereby consent to the incorporation by reference in this offer to exchange of our report dated February 2, 2001, included in Newport News Shipbuilding Inc.'s Form 10-K for the year ended December 31, 2000, and to all references to our Firm included in this offer to exchange. /S/ ARTHUR ANDERSEN LLP Arthur Andersen LLP Vienna, Virginia March 4, 2002