Huntington Ingalls Industries(HII) - 2020 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _____________________________________ FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-34910 _____________________________________ HUNTINGTON INGALLS INDUSTRIES, INC. (Exact name of registrant as specified in its charter) Delaware 90-0607005 (State or other jurisdiction ...