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SSN Secret only System (SoS) Cost Options Update – Rev 5

SSN Secret only System (SoS) Cost Options Update – Rev 5. Naval Undersea Warfare Center 28 June 2006. Background. PEO-W PMA-280/281 leading SoS Analysis of Alternatives (AoA) study Encompasses Surface, Shore, and Sub (SSGN, SSN) Main focus: Near-term implementation to meet fleet request

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SSN Secret only System (SoS) Cost Options Update – Rev 5

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  1. SSN Secret only System (SoS) Cost OptionsUpdate – Rev 5 Naval Undersea Warfare Center 28 June 2006

  2. Background • PEO-W PMA-280/281 leading SoS Analysis of Alternatives (AoA) study • Encompasses Surface, Shore, and Sub (SSGN, SSN) • Main focus: • Near-term implementation to meet fleet request • TACLANE/INE maintained in strike comms path • Minor surface impact • Significant Sub impact • For SSNs, TACLANE proposed at BCAs within Secret Enclave • Significant to install TACLANES on all subs • BCA to SSN connection will be unencrypted

  3. SSN SoS Implementation/Applicability • Legacy Comms for SoS: • Using existing EHF path • Applicability: • BYG-1 TI-00/02 (13 SSN 688I/688 class) • Excluding SSN 774 class • Pre-BYG-1 SSNs (CCS Mk 1/Mk 2, BSY-1/2) • IP Communications • TI-02 SSN 774 class (all) • TI-04 Backfit • Includes SSN-21 class • TI-06/ABP07 • TI-08 (full implementation across all SSN classes)

  4. Assumptions • TI-06/ABP07 and SSN 774/775 TI-02 is near-term target • Based on PEO-W/fleet discussions concerning IOC date • Approximately 1.5 years out • TI-04 potential backfit option • Development, Test, ILS treated as separate program cycles for each configuration • At Least 3 of 12 SSNs will already have TI-06 installed • SSN-774 modernization occurs before SoS • Reinstallation and delta training required for 3 TI-06 and SSN-774 • Hardware Changes • Connection from StrikeLAN to ECS Radio Enclave Bagged and Tagged • MDS Laptop Removed

  5. Top-Level SSN Options • Option #1: • TACLANEs at BCAs • BYG-1 Modifications • TI-06 APB 07 • TI-04 Backfit • TI-02 SSN-774 modifications • Option #2: • No TACLANEs • TI-02 SSN-774, TI-04, TI-06

  6. ROM Cost Estimates – 28 June ($K) • Notes: • 1: BCA Mods include TACLANE Procurement, Installation (OCONUS/COMSUBLANT), CM, SSAA and Network Testing & Certification • 2: WCS Mods include BYG-1 and Enclave Guard • 3: WCS T&E includes BYG-1 and SSN TTWCS • 4: Install costs based on # of SSNs scheduled for TI-02 (VA), TI-04, and TI-06

  7. Backup

  8. TTWCS TTWCS PEO-W Proposed Distribution of Secret Mission data Short-Term Solution1 Sub FRU BCA TS msg traffic TACLANE TACLANE ADNS Top Secret key SIPRNET Surface FRU MDS Secret key Hub TACLANE MDS TCIP Hub Secret key TCIP TC2S Site Secret key Secret key Note: 1 This is a top-level view showing primary data paths. The specifics of each operational platform will be considered in the implemented solution EHF Direct NECC STU-III OTCIXS/TADIXS TSN TACLANE MDS Hub EHF/UHF SATCOM Secret key TCIP OTH_TCP

  9. Unclass Router INE TS GEN Router SCI (SAP) Router Carry-on Server INE INE (1) Hub x NTCSS SoS SSN Option Item Eliminated SubLAN S GCCS-M SEA 08 Servers SNADIS NTDPS TFW (1) SOF ACINT Classic Troll Cluster Snoop Gate Guard S I/O Processor S I/O Processor S I/O Processor SCI I/O Processor Strike I/O Processor SCI I/O SCI I/O Strike I/O Strike I/O Radiant Mercury EWS Radiant Mercury Radiant Mercury Radiant Mercury Processor Processor Processor Processor PP I/O Processor PP I/O Processor PP I/O Processor PP I/O Processor KVM CPU ECDWS Console Upper TACLAN Display Shared Lower Display Keyboard/ Mouse KVM Switch Strike TACLAN AN/BYG-1 (MOD 2) SUBLAN/TACLANNETWORK ARCHITECTURE SSN 688/688I Class (SSN 764) RF Radio / CSRR ADNS Main Router Misc. Transcievers/ Cypto/ & Antennas FLLI Pier KIV-7 SubLAN * GBS TSN Hub TacLAN * x * Including Interfacing subsystems GBS TFDS + EHF Direct Serial I/F SubLAN SCI Locked Drops SCI Downhull Isolation Switches x SCI Carry-on Laptops Air Gap Air Gap TC2S TC2S x Air Gap MDS Laptop Serial Serial TSN TSN TCIP Link Link Strike LAN TTWCS MDS SubLAN U TAC – GES TCS ESM* Gate Gate WCS WCS Gate Guard Guard Guard RADAR/ VMS WCS-LPH Radar Radar TACLAN S, S+ Launch Tubes SoS SSN Option Through Secret Enclave Data Flow - - - Without INE on Platform RLGN ECDU SONAR IMAGING RLGN + Note: there are other point to point connections between subsystems that are not included in this high level drawing

  10. SIPRNET TTWS End to End IP COMMS with INE at BCA New BCA INE NCTAMS CMSA/APS/#FLT CircuitRouter Pier side Router TCIP MDS Router ADNS Policy Router BCA SUBMARINE NOC Fleet Router Policy Router CircuitRouter ISDS RF Secret ADNS Router STT RF TS Router FRU TS Router SUBLAN TCIP TCIP ISDS COMM MDS Router MDS TTWCS ISDS MSN TCIP Strike LAN TS ADNS Key Loaded TACLANE INE Enclave Guard MDS TCIP Secret Strike Key Loaded TACLANE INE MDS TTWCS

  11. SSN OptionUsing Existing On-Hull Secret IP Path with TACLANE at BCA • Required System Changes: • Network Configuration (BYG-1) • Disconnect LAN connection to TS Router • Modify TS IPs on Strike to Secret • Modify Strike Display Processor for New IPs • Host Table Update to all CCS nodes • Modify Strike Switch to route all data to Strike IO Processor • SUBLAN reserve IP addresses for strike • Enclave Guard/Strike IOP • Rule Set Change • Strike at TS is normal configuration • NAT for all outbound strike data • Proxy all inbound strike data • Diskwash/Swap Disks For Existing Platforms that have TS Strike Media • TTWCS SoS Build Integration into BYG-1

  12. Enclave Guard Conops and Data Flow • Conops & Data Flow Description • Normal Operations • StrikeLAN, SUBLAN, TACLAN at Secret • Strike Data Routed between off-board and StrikeLAN • COP Data from TACLAN to IT-21 and StrikeLAN • Sublan ip addresses. Routing for 3 hosts. • TS-SCI Mission Operations: No Concurrent Missile Firings • StrikeLAN, SUBLAN at Secret; TACLAN TS-SCI • Strike Data Routed between off-board and StrikeLAN • COP Data from IT-21 to StrikeLAN • TS-SCI Mission Operations: Missile Firings • SUBLAN at Secret; StrikeLAN, TACLAN TS-SCI • VA Class Enclave Guard Strike Communication Data Checking used to allow Strike communications when strike components at TS-SCI Level due to OS Nav Data • External MDS and its Airgap Switch Removed • COP Data from IT-21 to StrikeLAN • Strike Disk Swap to Cleanse • TS Strike Mission • SUBLAN, TACLAN at Secret; StrikeLAN TS • Enclave blocks StrikeLAN outgoing data, Will Disrupt TCIP-TCIP comms • Use the ISDS terminal and media for strike comms data transfer • COP Data from IT-21 to StrikeLAN • Strike Disk Swap to Cleanse

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