<SEC-DOCUMENT>0000315066-25-001647-index.html : 20250606
<SEC-HEADER>0000315066-25-001647.hdr.sgml : 20250606
<ACCEPTANCE-DATETIME>20250606100348
ACCESSION NUMBER:		0000315066-25-001647
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20250606
DATE AS OF CHANGE:		20250606

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HUNTINGTON INGALLS INDUSTRIES, INC.
		CENTRAL INDEX KEY:			0001501585
		STANDARD INDUSTRIAL CLASSIFICATION:	SHIP & BOAT BUILDING & REPAIRING [3730]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				900607005
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-86174
		FILM NUMBER:		251029184

	BUSINESS ADDRESS:	
		STREET 1:		4101 WASHINGTON AVENUE
		STREET 2:		909-7, 7J2
		CITY:			NEWPORT NEWS
		STATE:			VA
		ZIP:			23607
		BUSINESS PHONE:		(757) 380-2000

	MAIL ADDRESS:	
		STREET 1:		4101 WASHINGTON AVENUE
		STREET 2:		909-7, 7J2
		CITY:			NEWPORT NEWS
		STATE:			VA
		ZIP:			23607

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Huntington Ingalls Industries, Inc.
		DATE OF NAME CHANGE:	20101124

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	New Ships, Inc.
		DATE OF NAME CHANGE:	20101006

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW S HOLDCO, INC.
		DATE OF NAME CHANGE:	20100917

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FMR LLC
		CENTRAL INDEX KEY:			0000315066
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		ORGANIZATION NAME:           	
		EIN:				043532603
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		6175706339

	MAIL ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FMR CORP
		DATE OF NAME CHANGE:	19920717
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>exhibit99.txt
<TEXT>
Document 2 - file: exhibit99.txt

</DOCUMENT>
</SEC-DOCUMENT>