STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS - EBP 310 - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
ASSETS:
Plan interest in the Huntington Ingalls Industries, Inc. Defined Contribution Plans Master Trust	$ 487,718	$ 441,719
Short-term investment fund	793	664
Total investments	488,511	442,383
Notes receivable from participants	29,535	27,974
NET ASSETS AVAILABLE FOR BENEFITS	518,046	470,357
Retirement Account
ASSETS:
Plan interest in the Huntington Ingalls Industries, Inc. Defined Contribution Plans Master Trust	257,426	230,974
Short-term investment fund	793	664
Total investments	258,219	231,638
Notes receivable from participants	0	0
NET ASSETS AVAILABLE FOR BENEFITS	258,219	231,638
Savings Account
ASSETS:
Plan interest in the Huntington Ingalls Industries, Inc. Defined Contribution Plans Master Trust	230,292	210,745
Short-term investment fund	0	0
Total investments	230,292	210,745
Notes receivable from participants	29,535	27,974
NET ASSETS AVAILABLE FOR BENEFITS	$ 259,827	$ 238,719

Fair value of investment, excluding plan interest in master trust, held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, derivative, investment measured at net asset value per share as practical expedient, and insurance contract not meeting fully-benefit responsive investment criteria.

- Definition

Fair value of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, derivative, investment measured at net asset value per share as practical expedient, and insurance contract not meeting fully-benefit responsive investment criteria.

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+ Details

- Definition

Amount of asset less liability available to pay benefit of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, aggregation of participants' individual account balances.

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