Huntington Ingalls Industries Note Agreements

1 Contracts & Agreements

Recent Contracts

$1,200,000,000 HUNTINGTON INGALLS INDUSTRIES, INC. $600,000,000 6.875% Senior Notes due 2018 $600,000,000 7.125% Senior Notes due 2021 REGISTRATION RIGHTSAGREEMENT (Filed With SEC on December 15, 2011)