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| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LongTermDebtByMaturityAbstract" xlink:to="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:title="presentation: LongTermDebtByMaturityAbstract to LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:title="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LongTermDebtByMaturityAbstract" xlink:to="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:title="presentation: LongTermDebtByMaturityAbstract to LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:title="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LongTermDebtByMaturityAbstract" xlink:to="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:title="presentation: LongTermDebtByMaturityAbstract to LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
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| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LongTermDebtByMaturityAbstract" xlink:to="LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:title="presentation: LongTermDebtByMaturityAbstract to LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="LongTermDebtByMaturityAbstract" xlink:title="presentation: DebtInstrumentLineItems to LongTermDebtByMaturityAbstract" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="DebtInstrumentCarryingAmount" xlink:title="DebtInstrumentCarryingAmount"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentCarryingAmount" xlink:title="presentation: DebtInstrumentLineItems to DebtInstrumentCarryingAmount" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="LineOfCreditFacilityMaximumBorrowingCapacity" xlink:title="LineOfCreditFacilityMaximumBorrowingCapacity"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityMaximumBorrowingCapacity" xlink:title="presentation: DebtInstrumentLineItems to LineOfCreditFacilityMaximumBorrowingCapacity" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_RevolvingLoansPotentialIncrementInMaximumBorrowingCapacity" xlink:label="RevolvingLoansPotentialIncrementInMaximumBorrowingCapacity" xlink:title="RevolvingLoansPotentialIncrementInMaximumBorrowingCapacity"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="RevolvingLoansPotentialIncrementInMaximumBorrowingCapacity" xlink:title="presentation: DebtInstrumentLineItems to RevolvingLoansPotentialIncrementInMaximumBorrowingCapacity" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="LineOfCreditFacilityAmountOutstanding" xlink:title="LineOfCreditFacilityAmountOutstanding"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityAmountOutstanding" xlink:title="presentation: DebtInstrumentLineItems to LineOfCreditFacilityAmountOutstanding" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="LettersOfCreditOutstandingAmount" xlink:title="LettersOfCreditOutstandingAmount"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="LettersOfCreditOutstandingAmount" xlink:title="presentation: DebtInstrumentLineItems to LettersOfCreditOutstandingAmount" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebt" xlink:label="LongTermDebt" xlink:title="LongTermDebt"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="LongTermDebt" xlink:title="presentation: DebtInstrumentLineItems to LongTermDebt" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="DebtInstrumentBasisSpreadOnVariableRate1" xlink:title="DebtInstrumentBasisSpreadOnVariableRate1"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentBasisSpreadOnVariableRate1" xlink:title="presentation: DebtInstrumentLineItems to DebtInstrumentBasisSpreadOnVariableRate1" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1" xlink:label="MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1" xlink:title="MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1" xlink:title="presentation: DebtInstrumentLineItems to MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="DerivativeNotionalAmount" xlink:title="DerivativeNotionalAmount"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DerivativeNotionalAmount" xlink:title="presentation: DebtInstrumentLineItems to DerivativeNotionalAmount" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum" xlink:label="DebtInstrumentInterestRateStatedPercentageRateRangeMinimum" xlink:title="DebtInstrumentInterestRateStatedPercentageRateRangeMinimum"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentInterestRateStatedPercentageRateRangeMinimum" xlink:title="presentation: DebtInstrumentLineItems to DebtInstrumentInterestRateStatedPercentageRateRangeMinimum" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum" xlink:label="DebtInstrumentInterestRateStatedPercentageRateRangeMaximum" xlink:title="DebtInstrumentInterestRateStatedPercentageRateRangeMaximum"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentInterestRateStatedPercentageRateRangeMaximum" xlink:title="presentation: DebtInstrumentLineItems to DebtInstrumentInterestRateStatedPercentageRateRangeMaximum" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="DebtInstrumentInterestRateEffectivePercentage" xlink:title="DebtInstrumentInterestRateEffectivePercentage"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentInterestRateEffectivePercentage" xlink:title="presentation: DebtInstrumentLineItems to DebtInstrumentInterestRateEffectivePercentage" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpense" xlink:label="InterestExpense" xlink:title="InterestExpense"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentLineItems" xlink:to="InterestExpense" xlink:title="presentation: DebtInstrumentLineItems to InterestExpense" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtInstrumentTable" xlink:to="DebtInstrumentLineItems" xlink:title="presentation: DebtInstrumentTable to DebtInstrumentLineItems" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DebtDisclosureAbstract" xlink:to="DebtInstrumentTable" xlink:title="presentation: DebtDisclosureAbstract to DebtInstrumentTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
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| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/EarningsPerShareDetails"> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="WeightedAverageNumberOfSharesOutstandingBasic" xlink:title="WeightedAverageNumberOfSharesOutstandingBasic"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesRestrictedStock" xlink:label="WeightedAverageNumberOfSharesRestrictedStock" xlink:title="WeightedAverageNumberOfSharesRestrictedStock"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="WeightedAverageNumberOfDilutedSharesOutstanding" xlink:title="WeightedAverageNumberOfDilutedSharesOutstanding"/> |
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| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/CommitmentsAndContingenciesDetails"> |
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| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_NumberOfBondedProjects" xlink:label="NumberOfBondedProjects" xlink:title="NumberOfBondedProjects"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="LossContingencyEstimateOfPossibleLoss" xlink:title="LossContingencyEstimateOfPossibleLoss"/> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="LossContingencyAccrualAtCarryingValue" xlink:title="LossContingencyAccrualAtCarryingValue"/> |
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| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_NumberOfSubcontractorsThatOperatedFacility" xlink:label="NumberOfSubcontractorsThatOperatedFacility" xlink:title="NumberOfSubcontractorsThatOperatedFacility"/> |
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| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_NumberOfDeathsOfSubcontractorEmployees" xlink:label="NumberOfDeathsOfSubcontractorEmployees" xlink:title="NumberOfDeathsOfSubcontractorEmployees"/> |
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| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/BusinessSegmentsAndCustomerInformationDetails"> |
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| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="ScheduleOfSegmentReportingInformationBySegmentTable" xlink:title="ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="StatementBusinessSegmentsAxis" xlink:title="StatementBusinessSegmentsAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SegmentDomain" xlink:label="SegmentDomain" xlink:title="SegmentDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_SupplyChainManagementGroupMember" xlink:label="SupplyChainManagementGroupMember" xlink:title="SupplyChainManagementGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="SupplyChainManagementGroupMember" xlink:title="presentation: SegmentDomain to SupplyChainManagementGroupMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_AviationAcquisitionsMember" xlink:label="AviationAcquisitionsMember" xlink:title="AviationAcquisitionsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="AviationAcquisitionsMember" xlink:title="presentation: SegmentDomain to AviationAcquisitionsMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_FederalGroupMember" xlink:label="FederalGroupMember" xlink:title="FederalGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="FederalGroupMember" xlink:title="presentation: SegmentDomain to FederalGroupMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_ItEnergyAndManagementConsultingGroupMember" xlink:label="ItEnergyAndManagementConsultingGroupMember" xlink:title="ItEnergyAndManagementConsultingGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="ItEnergyAndManagementConsultingGroupMember" xlink:title="presentation: SegmentDomain to ItEnergyAndManagementConsultingGroupMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_InfrastructureGroupMember" xlink:label="InfrastructureGroupMember" xlink:title="InfrastructureGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="InfrastructureGroupMember" xlink:title="presentation: SegmentDomain to InfrastructureGroupMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_CorporateUnallocatedMember" xlink:label="CorporateUnallocatedMember" xlink:title="CorporateUnallocatedMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="CorporateUnallocatedMember" xlink:title="presentation: SegmentDomain to CorporateUnallocatedMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="StatementBusinessSegmentsAxis" xlink:to="SegmentDomain" xlink:title="presentation: StatementBusinessSegmentsAxis to SegmentDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="StatementBusinessSegmentsAxis" xlink:title="presentation: ScheduleOfSegmentReportingInformationBySegmentTable to StatementBusinessSegmentsAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="ConsolidationItemsAxis" xlink:title="ConsolidationItemsAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="ConsolidationItemsDomain" xlink:title="ConsolidationItemsDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="OperatingSegmentsMember" xlink:title="OperatingSegmentsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConsolidationItemsDomain" xlink:to="OperatingSegmentsMember" xlink:title="presentation: ConsolidationItemsDomain to OperatingSegmentsMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConsolidationItemsAxis" xlink:to="ConsolidationItemsDomain" xlink:title="presentation: ConsolidationItemsAxis to ConsolidationItemsDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="ConsolidationItemsAxis" xlink:title="presentation: ScheduleOfSegmentReportingInformationBySegmentTable to ConsolidationItemsAxis" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="SegmentReportingInformationLineItems" xlink:title="SegmentReportingInformationLineItems"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NumberOfOperatingSegments" xlink:label="NumberOfOperatingSegments" xlink:title="NumberOfOperatingSegments"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingInformationLineItems" xlink:to="NumberOfOperatingSegments" xlink:title="presentation: SegmentReportingInformationLineItems to NumberOfOperatingSegments" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Revenues" xlink:label="Revenues" xlink:title="Revenues"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingInformationLineItems" xlink:to="Revenues" xlink:title="presentation: SegmentReportingInformationLineItems to Revenues" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="OperatingIncomeLoss" xlink:title="OperatingIncomeLoss"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingInformationLineItems" xlink:to="OperatingIncomeLoss" xlink:title="presentation: SegmentReportingInformationLineItems to OperatingIncomeLoss" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Assets" xlink:label="Assets" xlink:title="Assets"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingInformationLineItems" xlink:to="Assets" xlink:title="presentation: SegmentReportingInformationLineItems to Assets" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="SegmentReportingInformationLineItems" xlink:title="presentation: ScheduleOfSegmentReportingInformationBySegmentTable to SegmentReportingInformationLineItems" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:to="ScheduleOfSegmentReportingInformationBySegmentTable" xlink:title="presentation: SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract to ScheduleOfSegmentReportingInformationBySegmentTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/BusinessSegmentsAndCustomerInformationMajorCustomersDetails"> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:label="SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:title="SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:label="ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:title="ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="MajorCustomersAxis" xlink:title="MajorCustomersAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="ConcentrationRiskTypeDomain" xlink:title="ConcentrationRiskTypeDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_USNavyMember" xlink:label="USNavyMember" xlink:title="USNavyMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="USNavyMember" xlink:title="presentation: ConcentrationRiskTypeDomain to USNavyMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_USArmyArmyReserveMember" xlink:label="USArmyArmyReserveMember" xlink:title="USArmyArmyReserveMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="USArmyArmyReserveMember" xlink:title="presentation: ConcentrationRiskTypeDomain to USArmyArmyReserveMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_USAirForceMember" xlink:label="USAirForceMember" xlink:title="USAirForceMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="USAirForceMember" xlink:title="presentation: ConcentrationRiskTypeDomain to USAirForceMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_TotalDepartmentOfDefenseMember" xlink:label="TotalDepartmentOfDefenseMember" xlink:title="TotalDepartmentOfDefenseMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="TotalDepartmentOfDefenseMember" xlink:title="presentation: ConcentrationRiskTypeDomain to TotalDepartmentOfDefenseMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_UsPostalServiceMember" xlink:label="UsPostalServiceMember" xlink:title="UsPostalServiceMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="UsPostalServiceMember" xlink:title="presentation: ConcentrationRiskTypeDomain to UsPostalServiceMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_DepartmentOfEnergyMember" xlink:label="DepartmentOfEnergyMember" xlink:title="DepartmentOfEnergyMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="DepartmentOfEnergyMember" xlink:title="presentation: ConcentrationRiskTypeDomain to DepartmentOfEnergyMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_DepartmentOfTreasuryMember" xlink:label="DepartmentOfTreasuryMember" xlink:title="DepartmentOfTreasuryMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="DepartmentOfTreasuryMember" xlink:title="presentation: ConcentrationRiskTypeDomain to DepartmentOfTreasuryMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GovernmentMember" xlink:label="GovernmentMember" xlink:title="GovernmentMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="GovernmentMember" xlink:title="presentation: ConcentrationRiskTypeDomain to GovernmentMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_TotalFederalCivilAgenciesMember" xlink:label="TotalFederalCivilAgenciesMember" xlink:title="TotalFederalCivilAgenciesMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="TotalFederalCivilAgenciesMember" xlink:title="presentation: ConcentrationRiskTypeDomain to TotalFederalCivilAgenciesMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_CommercialMember" xlink:label="CommercialMember" xlink:title="CommercialMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ConcentrationRiskTypeDomain" xlink:to="CommercialMember" xlink:title="presentation: ConcentrationRiskTypeDomain to CommercialMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="MajorCustomersAxis" xlink:to="ConcentrationRiskTypeDomain" xlink:title="presentation: MajorCustomersAxis to ConcentrationRiskTypeDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:to="MajorCustomersAxis" xlink:title="presentation: ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable to MajorCustomersAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EntityWideRevenueMajorCustomerLineItems" xlink:label="EntityWideRevenueMajorCustomerLineItems" xlink:title="EntityWideRevenueMajorCustomerLineItems"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Revenues" xlink:label="Revenues" xlink:title="Revenues"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="EntityWideRevenueMajorCustomerLineItems" xlink:to="Revenues" xlink:title="presentation: EntityWideRevenueMajorCustomerLineItems to Revenues" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="ConcentrationRiskPercentage1" xlink:title="ConcentrationRiskPercentage1"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="EntityWideRevenueMajorCustomerLineItems" xlink:to="ConcentrationRiskPercentage1" xlink:title="presentation: EntityWideRevenueMajorCustomerLineItems to ConcentrationRiskPercentage1" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:to="EntityWideRevenueMajorCustomerLineItems" xlink:title="presentation: ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable to EntityWideRevenueMajorCustomerLineItems" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:to="ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:title="presentation: SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract to ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/GoodwillAndIntangibleAssetsDetails"> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:title="GoodwillAndIntangibleAssetsDisclosureAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="ScheduleOfGoodwillTable" xlink:title="ScheduleOfGoodwillTable"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="StatementBusinessSegmentsAxis" xlink:title="StatementBusinessSegmentsAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SegmentDomain" xlink:label="SegmentDomain" xlink:title="SegmentDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_SupplyChainManagementGroupMember" xlink:label="SupplyChainManagementGroupMember" xlink:title="SupplyChainManagementGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="SupplyChainManagementGroupMember" xlink:title="presentation: SegmentDomain to SupplyChainManagementGroupMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_ItEnergyAndManagementConsultingGroupMember" xlink:label="ItEnergyAndManagementConsultingGroupMember" xlink:title="ItEnergyAndManagementConsultingGroupMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="ItEnergyAndManagementConsultingGroupMember" xlink:title="presentation: SegmentDomain to ItEnergyAndManagementConsultingGroupMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_AviationAcquisitionsMember" xlink:label="AviationAcquisitionsMember" xlink:title="AviationAcquisitionsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="SegmentDomain" xlink:to="AviationAcquisitionsMember" xlink:title="presentation: SegmentDomain to AviationAcquisitionsMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="StatementBusinessSegmentsAxis" xlink:to="SegmentDomain" xlink:title="presentation: StatementBusinessSegmentsAxis to SegmentDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfGoodwillTable" xlink:to="StatementBusinessSegmentsAxis" xlink:title="presentation: ScheduleOfGoodwillTable to StatementBusinessSegmentsAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="GoodwillLineItems" xlink:title="GoodwillLineItems"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="GoodwillRollForward" xlink:title="GoodwillRollForward"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Goodwill" xlink:label="Goodwill" xlink:title="Goodwill"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillRollForward" xlink:to="Goodwill" xlink:title="presentation: GoodwillRollForward to Goodwill" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="GoodwillAcquiredDuringPeriod" xlink:title="GoodwillAcquiredDuringPeriod"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillRollForward" xlink:to="GoodwillAcquiredDuringPeriod" xlink:title="presentation: GoodwillRollForward to GoodwillAcquiredDuringPeriod" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Goodwill" xlink:label="Goodwill_2" xlink:title="Goodwill"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillRollForward" xlink:to="Goodwill_2" xlink:title="presentation: GoodwillRollForward to Goodwill" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillLineItems" xlink:to="GoodwillRollForward" xlink:title="presentation: GoodwillLineItems to GoodwillRollForward" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfGoodwillTable" xlink:to="GoodwillLineItems" xlink:title="presentation: ScheduleOfGoodwillTable to GoodwillLineItems" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="ScheduleOfGoodwillTable" xlink:title="presentation: GoodwillAndIntangibleAssetsDisclosureAbstract to ScheduleOfGoodwillTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:title="ScheduleOfFiniteLivedIntangibleAssetsTable"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:title="FiniteLivedIntangibleAssetsByMajorClassAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:title="FiniteLivedIntangibleAssetsMajorClassNameDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ContractualRightsMember" xlink:label="ContractualRightsMember" xlink:title="ContractualRightsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="ContractualRightsMember" xlink:title="presentation: FiniteLivedIntangibleAssetsMajorClassNameDomain to ContractualRightsMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PatentedTechnologyMember" xlink:label="PatentedTechnologyMember" xlink:title="PatentedTechnologyMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="PatentedTechnologyMember" xlink:title="presentation: FiniteLivedIntangibleAssetsMajorClassNameDomain to PatentedTechnologyMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="TradeNamesMember" xlink:title="TradeNamesMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="TradeNamesMember" xlink:title="presentation: FiniteLivedIntangibleAssetsMajorClassNameDomain to TradeNamesMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:to="FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:title="presentation: FiniteLivedIntangibleAssetsByMajorClassAxis to FiniteLivedIntangibleAssetsMajorClassNameDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:title="presentation: ScheduleOfFiniteLivedIntangibleAssetsTable to FiniteLivedIntangibleAssetsByMajorClassAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="FiniteLivedIntangibleAssetsLineItems" xlink:title="FiniteLivedIntangibleAssetsLineItems"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsFinitelived" xlink:label="ImpairmentOfIntangibleAssetsFinitelived" xlink:title="ImpairmentOfIntangibleAssetsFinitelived"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsLineItems" xlink:to="ImpairmentOfIntangibleAssetsFinitelived" xlink:title="presentation: FiniteLivedIntangibleAssetsLineItems to ImpairmentOfIntangibleAssetsFinitelived" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedContractualRightsGross" xlink:label="FiniteLivedContractualRightsGross" xlink:title="FiniteLivedContractualRightsGross"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsLineItems" xlink:to="FiniteLivedContractualRightsGross" xlink:title="presentation: FiniteLivedIntangibleAssetsLineItems to FiniteLivedContractualRightsGross" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_AcquiredTechnologies" xlink:label="AcquiredTechnologies" xlink:title="AcquiredTechnologies"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsLineItems" xlink:to="AcquiredTechnologies" xlink:title="presentation: FiniteLivedIntangibleAssetsLineItems to AcquiredTechnologies" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedTradeNamesGross" xlink:label="FiniteLivedTradeNamesGross" xlink:title="FiniteLivedTradeNamesGross"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsLineItems" xlink:to="FiniteLivedTradeNamesGross" xlink:title="presentation: FiniteLivedIntangibleAssetsLineItems to FiniteLivedTradeNamesGross" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNetAbstract" xlink:label="FiniteLivedIntangibleAssetsNetAbstract" xlink:title="FiniteLivedIntangibleAssetsNetAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="FiniteLivedIntangibleAssetsGross" xlink:title="FiniteLivedIntangibleAssetsGross"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsNetAbstract" xlink:to="FiniteLivedIntangibleAssetsGross" xlink:title="presentation: FiniteLivedIntangibleAssetsNetAbstract to FiniteLivedIntangibleAssetsGross" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:title="FiniteLivedIntangibleAssetsAccumulatedAmortization"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsNetAbstract" xlink:to="FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:title="presentation: FiniteLivedIntangibleAssetsNetAbstract to FiniteLivedIntangibleAssetsAccumulatedAmortization" order="1.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_AccumulatedImpairmentLoss" xlink:label="AccumulatedImpairmentLoss" xlink:title="AccumulatedImpairmentLoss"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsNetAbstract" xlink:to="AccumulatedImpairmentLoss" xlink:title="presentation: FiniteLivedIntangibleAssetsNetAbstract to AccumulatedImpairmentLoss" order="2.0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="FiniteLivedIntangibleAssetsNet" xlink:title="FiniteLivedIntangibleAssetsNet"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsNetAbstract" xlink:to="FiniteLivedIntangibleAssetsNet" xlink:title="presentation: FiniteLivedIntangibleAssetsNetAbstract to FiniteLivedIntangibleAssetsNet" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FiniteLivedIntangibleAssetsLineItems" xlink:to="FiniteLivedIntangibleAssetsNetAbstract" xlink:title="presentation: FiniteLivedIntangibleAssetsLineItems to FiniteLivedIntangibleAssetsNetAbstract" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="FiniteLivedIntangibleAssetsLineItems" xlink:title="presentation: ScheduleOfFiniteLivedIntangibleAssetsTable to FiniteLivedIntangibleAssetsLineItems" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:title="presentation: GoodwillAndIntangibleAssetsDisclosureAbstract to ScheduleOfFiniteLivedIntangibleAssetsTable" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | </link:presentationLink> |
| <link:presentationLink xlink:type="extended" xlink:role="http://vsecorp.com/role/FairValueMeasurementsDetails"> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="FairValueDisclosuresAbstract" xlink:title="FairValueDisclosuresAbstract"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:title="FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="FairValueByMeasurementFrequencyAxis" xlink:title="FairValueByMeasurementFrequencyAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="FairValueMeasurementFrequencyDomain" xlink:title="FairValueMeasurementFrequencyDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="FairValueMeasurementsRecurringMember" xlink:title="FairValueMeasurementsRecurringMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueMeasurementFrequencyDomain" xlink:to="FairValueMeasurementsRecurringMember" xlink:title="presentation: FairValueMeasurementFrequencyDomain to FairValueMeasurementsRecurringMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueByMeasurementFrequencyAxis" xlink:to="FairValueMeasurementFrequencyDomain" xlink:title="presentation: FairValueByMeasurementFrequencyAxis to FairValueMeasurementFrequencyDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="FairValueByMeasurementFrequencyAxis" xlink:title="presentation: FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable to FairValueByMeasurementFrequencyAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="FairValueByFairValueHierarchyLevelAxis" xlink:title="FairValueByFairValueHierarchyLevelAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="FairValueMeasurementsFairValueHierarchyDomain" xlink:title="FairValueMeasurementsFairValueHierarchyDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="FairValueInputsLevel1Member" xlink:title="FairValueInputsLevel1Member"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueMeasurementsFairValueHierarchyDomain" xlink:to="FairValueInputsLevel1Member" xlink:title="presentation: FairValueMeasurementsFairValueHierarchyDomain to FairValueInputsLevel1Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="FairValueInputsLevel2Member" xlink:title="FairValueInputsLevel2Member"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueMeasurementsFairValueHierarchyDomain" xlink:to="FairValueInputsLevel2Member" xlink:title="presentation: FairValueMeasurementsFairValueHierarchyDomain to FairValueInputsLevel2Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="FairValueInputsLevel3Member" xlink:title="FairValueInputsLevel3Member"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueMeasurementsFairValueHierarchyDomain" xlink:to="FairValueInputsLevel3Member" xlink:title="presentation: FairValueMeasurementsFairValueHierarchyDomain to FairValueInputsLevel3Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueByFairValueHierarchyLevelAxis" xlink:to="FairValueMeasurementsFairValueHierarchyDomain" xlink:title="presentation: FairValueByFairValueHierarchyLevelAxis to FairValueMeasurementsFairValueHierarchyDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="FairValueByFairValueHierarchyLevelAxis" xlink:title="presentation: FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable to FairValueByFairValueHierarchyLevelAxis" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="FairValueByAssetClassAxis" xlink:title="FairValueByAssetClassAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:title="FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="OtherAssetsMember" xlink:title="OtherAssetsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="OtherAssetsMember" xlink:title="presentation: FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain to OtherAssetsMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueByAssetClassAxis" xlink:to="FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:title="presentation: FairValueByAssetClassAxis to FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="FairValueByAssetClassAxis" xlink:title="presentation: FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable to FairValueByAssetClassAxis" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="FairValueByLiabilityClassAxis" xlink:title="FairValueByLiabilityClassAxis"/> |
| | <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:title="FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_AccruedExpensesMember" xlink:label="AccruedExpensesMember" xlink:title="AccruedExpensesMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:to="AccruedExpensesMember" xlink:title="presentation: FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain to AccruedExpensesMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_CurrentPortionOfEarnOutObligationsMember" xlink:label="CurrentPortionOfEarnOutObligationsMember" xlink:title="CurrentPortionOfEarnOutObligationsMember"/> |
| | <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:to="CurrentPortionOfEarnOutObligationsMember" xlink:title="presentation: FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain to CurrentPortionOfEarnOutObligationsMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/> |
| | <link:loc xlink:type="locator" xlink:href="vsec-20150331.xsd#vsec_EarnOutObligationsMember" xlink:label="EarnOutObligationsMember" xlink:title="EarnOutObligationsMember"/> |
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