EX-4.2
from 8-K
45 pages
5.353% Senior Notes Due 2030 5.749% Senior Notes Due 2035 First Supplemental Indenture Dated as of November 18, 2024 Among Huntington Ingalls Industries, Inc., as the Issuer, the Guarantors Party Hereto, and U.S. Bank Trust Company, National Association, as Trustee
12/34/56