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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8</FormAndLineReferenceDesc>
        <ExplanationTxt>MEETINGS HELD AND ACTIONS TAKEN BY GOVERNING BODY NORTHERN TRUST COMPANY IS THE INSTITUTIONAL TRUSTEE OF THIS VOLUNTARY EMPLOYEES' BENEFICIARY ASSOCIATION UNDER IRC 501(C)(9), WHICH WAS FORMED TO FUND CERTAIN WELFARE BENEFITS OF CURRENT AND FORMER EMPLOYEES OF GENERAL DYNAMICS. THERE ARE NO MEETINGS OF THE GOVERNING BODY OR COMMITTEES TO DOCUMENT.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>REVIEW OF FORM 990 AN ACCOUNTING FIRM PREPARES FORMS 990 FROM DATA PROVIDED BY TRUSTEE NORTHERN TRUST COMPANY. THE RETURNS ARE REVIEWED BY THE HUMAN CAPITAL PROCESSES GROUP AT GENERAL DYNAMICS. THE RETURNS ARE SENT TO THE TRUSTEE BEFORE FILING FOR SIGNATURE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE, 12-15</FormAndLineReferenceDesc>
        <ExplanationTxt>THESE QUESTIONS ARE NOT APPLICABLE TO THE TRUST. ADDITIONALLY, THE TRUST DOES NOT HAVE ANY EMPLOYEES, THEREFORE, NO PROCESSES RELATED TO EMPLOYEE COMPENSATION ARE IN PLACE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABILITY OF GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS TO GENERAL PUBLIC AS A 501(C)(9) ORGANIZATION, THE TRUST IS NOT REQUIRED TO MAKE THE DOCUMENTS REFERENCED IN QUESTION 19 AVAILABLE TO THE GENERAL PUBLIC.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 1</FormAndLineReferenceDesc>
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          <BusinessNameLine1Txt>GENERAL DYNAMICS</BusinessNameLine1Txt>
        </RelatedOrganizationName>
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          <CityNm>RESTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
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