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Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligiblehttps://pcaobus.org/form-ap-filings/26800/26800Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligible268006/28/2018 10:35:47 AM2017e58561b6-2504-4b23-a2ca-2f5aab8a411134Deloitte & Touche LLP487501Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligible1501585HII0003411447Debra Sue Warner0003411447True
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Huntington Ingalls Industries Financial Security and Savings Programhttps://pcaobus.org/form-ap-filings/10381/10381Huntington Ingalls Industries Financial Security and Savings Program103817/19/2017 2:11:46 PM20164442aa6e-ea5f-466d-bdfe-387f7c4b43c534Deloitte & Touche LLP487501Huntington Ingalls Industries Financial Security and Savings Program1501585HII0003411447Debra Sue Warner0003411447True
Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligiblehttps://pcaobus.org/form-ap-filings/10391/10391Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligible103917/19/2017 2:11:46 PM20162cd96ff2-b0e8-403b-a818-395ce24f840d34Deloitte & Touche LLP487501Huntington Ingalls Industries, Inc. Newport News Operations Savings (401(k)) Plan for Union Eligible1501585HII0003411447Debra Sue Warner0003411447True
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