UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: November 24, 2020 9:00 A.M.
Form: S-4
CIK: 0001501585
Company Name: HUNTINGTON INGALLS INDUSTRIES, INC.
File Number: 333-250004
CIK: 0001828917
Company Name: Fulcrum IT Services, LLC
File Number: 333-250004-30
CIK: 0001536679
Company Name: Fleet Services Holding Corp.
File Number: 333-250004-29
CIK: 0001828898
Company Name: G2, Inc.
File Number: 333-250004-28
CIK: 0001536774
Company Name: HII Energy Inc.
File Number: 333-250004-27
CIK: 0001536680
Company Name: HII Fleet Support Group LLC
File Number: 333-250004-26
CIK: 0001536775
Company Name: HII Mechanical Inc.
File Number: 333-250004-25
CIK: 0001738755
Company Name: HII Mission Driven Innovative Government Solutions Inc.
File Number: 333-250004-24
CIK: 0001738753
Company Name: HII TSD Holding Co
File Number: 333-250004-23
CIK: 0001738746
Company Name: HII Defense & Federal Solutions, Inc.
File Number: 333-250004-22
CIK: 0001738748
Company Name: HII Mission Driven Innovative Technical Services LLC
File Number: 333-250004-21
CIK: 0001738727
Company Name: HII Nuclear Inc.
File Number: 333-250004-20
CIK: 0001536846
Company Name: HII San Diego Shipyard Inc.
File Number: 333-250004-19
CIK: 0001738768
Company Name: HII Services Corp
File Number: 333-250004-18
CIK: 0001738732
Company Name: HII Technical Solutions Corp
File Number: 333-250004-17
CIK: 0001738731
Company Name: HII Unmanned Maritime Systems, Inc.
File Number: 333-250004-16
CIK: 0001738767
Company Name: Huntington Ingalls Engineering Services, Inc.
File Number: 333-250004-15
CIK: 0001738766
Company Name: Huntington Ingalls Industries Energy & Environmental Services, Inc.
File Number: 333-250004-14
CIK: 0001738769
Company Name: Huntington Ingalls Unmanned Maritime Systems, Inc.
File Number: 333-250004-13
CIK: 0001828896
Company Name: Hydroid, Inc.
File Number: 333-250004-12
CIK: 0001738888
Company Name: Integrated Information Technology Corp
File Number: 333-250004-11
CIK: 0001536776
Company Name: Newport News Nuclear Inc.
File Number: 333-250004-10
CIK: 0001738737
Company Name: Pegasus International, Inc.
File Number: 333-250004-09
CIK: 0001828925
Company Name: PTR Group, LLC
File Number: 333-250004-08
CIK: 0001738743
Company Name: Universal Ensco, Inc.
File Number: 333-250004-07
CIK: 0001559816
Company Name: UniversalPegasus International Holdings, Inc.
File Number: 333-250004-06
CIK: 0001468243
Company Name: UniversalPegasus International, Inc.
File Number: 333-250004-05
CIK: 0001738642
Company Name: UP International, Inc.
File Number: 333-250004-04
CIK: 0001738641
Company Name: UP Support Services, Inc.
File Number: 333-250004-03
CIK: 0001738742
Company Name: Veritas Analytics, Inc.
File Number: 333-250004-02
CIK: 0001536678
Company Name: Huntington Ingalls Inc
File Number: 333-250004-01