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April 16, 2020 | International, C4ISR

NATO’s new tool shows the impact of GPS jammers

Nathan Strout

A new tool developed by NATO will help the alliance prepare for GPS jammers, allowing operational commands to see what impact the devices will have on their GPS receivers, the NATO Communications and Information Agency announced April 6.

“NATO's adversaries have the ability to degrade or deny GPS-enabled capabilities," Jean-Philippe Saulay, a NATO navigation and identification officer, said in a statement. “NATO must take appropriate measures to ensure Allied forces can operate in a degraded or denied environment."

The Radar Electromagnetic and Communication Coverage Tool, or REACT, is able to estimate how large an area will be affected by specific GPS jammers. By inputting technical information and location data about known jammers, users can see on a map what areas will be affected by the devices and prepare accordingly.

The software also works for other global navigation satellite systems used by NATO, such as the European Union's Galileo constellation.

According to the agency, REACT is only being used for testing and experimentation at the moment. It was shown to operators during the Trident Jupiter 2019 exercise for feedback. Developers are now working to ensure the software is interoperable with NATO's classified networks and available to operational commands.

Sponsored by the NATO Navigation and Identification Programme of Work, REACT is available to NATO members free of charge.

Tools like REACT highlight the alliance's dependence on global navigation satellite systems for accurate position, navigation and timing data, as well as the investments that China, Russia and Iran, among others, are making to develop and field jamming devices. And it's more than just a hypothetical issue for NATO: In 2018, Norway officials publicly claimed that Russia had jammed GPS signals during NATO's Trident Jupiter exercise.

“NATO must maintain superiority in the electromagnetic environment, including but not limited to, positioning, navigation and timing services," said Enrico Casini, a communications and navigation engineer at the NCI Agency. “The electromagnetic environment has become even more contested in recent years."

Meanwhile, the U.S. military has been pursuing efforts to overcome the threat posed by GPS jammers. For instance, the U.S. Space Force is working to enable a more secure military signal with GPS III, and just last year the U.S. Army fielded anti-jamming antennas to the 2nd Cavalry Regiment in Germany.

https://www.c4isrnet.com/newsletters/military-space-report/2020/04/15/natos-new-tool-shows-the-impact-of-gps-jammers

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  • Navy orders four more CMV-22B variant aircraft in $309.5M deal

    March 3, 2021 | International, Aerospace, Naval

    Navy orders four more CMV-22B variant aircraft in $309.5M deal

    The Bell-Boeing Joint Project Office received a$309.5 million Navy contract to deliver four CMV-22B Osprey helicopters, the Defense Department said last week.

  • Contract Awards by US Department of Defense - July 17, 2019

    July 19, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence

    Contract Awards by US Department of Defense - July 17, 2019

    NAVY HII Fleet Support Group LLC, Virginia Beach, Virginia (N00039-19-D-0020); General Dynamics Information Technology Inc., Fairfax, Virginia (N00039-19-D-0021); M.C. Dean Inc., Tysons, Virginia (N00039-19-D-0022); Prism Maritime LLC,* Chesapeake, Virginia (N00039-19-D-0023); Serco Inc., Herndon, Virginia (N00039-19-D-0024); and VT Milcom Inc., Virginia Beach, Virginia (N00039-19-D-0025), are awarded a combined $2,450,000,000 indefinite-delivery/indefinite-quantity, cost-plus-incentive fee, fixed-price-incentive-firm-target, cost-plus-fixed-fee, firm-fixed-price multiple award contract to provide worldwide installation services for all afloat command, control, communications, computer, intelligence, surveillance and reconnaissance (C4ISR) and supporting systems, current and future, under the cognizance of the Naval Information Warfare Systems Command (NAVWAR). C4ISR installation services include decommissioning and modernization of existing platforms, as well as installation design and installation of integrated C4ISR systems, program and project management, engineering design, industrial work, troubleshooting, operational verification, end-user training and other installation services and material necessary to accomplish NAVWAR C4ISR maintenance, modernization and new system installation. Work will be performed in various worldwide locations based on the requirement for each task order placed, and work is expected to be completed July 2024. If the option is exercised, ordering could continue until July 2029. No contract funds will be obligated at the time of award. Contract funds in the amount of $5,000 will be obligated on the first task order under each contract utilizing fiscal 2019 operations and maintenance (Navy). All awardees will have the opportunity to compete for task orders during the ordering period. The types of funding to be obligated include fiscal 2019 operations and maintenance (Navy); fiscal 2019 other procurement (Navy); fiscal 2019 shipbuilding and conversion (Navy); and fiscal 2019 research, development, test and evaluation (Navy). Contract funds will not expire at the end of the current fiscal year. This requirement was solicited using full and open competition via the NAVWAR e-Commerce Central website and the Federal Business Opportunities website, with seven offers received. The Naval Information Warfare Systems Command, San Diego, California, is the contracting activity. Data Link Solutions LLC, Cedar Rapids, Iowa, is awarded a $235,566,335 modification to its current indefinite-delivery/indefinite-quantity contract (N00039-15-D-0007) to increase the ceiling of the existing production contract line item number (CLIN), spares CLIN, and systems engineering and integration CLIN of the referenced contract. This ceiling increase will implement the capabilities identified in the Joint Requirements Oversight Council (JROC) Memorandum dated Aug. 20, 2018, wherein the JROC endorsed the advanced capabilities of Concurrent Multi-Netting-4 (CMN-4), Concurrent Contention Receive, and Enhanced Throughput as the Department of Defense baseline for all future upgrades to any platform requiring Link-16. In response to the JROC memorandum, current Link-16 platform users identified the need for the procurement and/or retrofit of 3,370 additional Multifunctional Information Distribution System Joint Tactical Radio System (MIDS JTRS) CMN-4, F-22 Falcon, Tactical Targeting Network Technology (TTNT) terminals. This increase in scope will be in addition to the current scope in the original Class Justification and Approval (CJ&A) No. 17,226 approved April 25, 2014, for the MIDS JTRS; the amended CJ&A No. 18,012 approved Jan. 18, 2017, for the addition of the MIDS JTRS TTNT development effort; and CJ&A No. 18,415 approved Sept. 11, 2018, for the addition of MIDS Modernization Increment 2, retrofits and additional MIDS JTRS terminals, not including F-22s. The modification will increase the contract value to $1,224,529,670. This contract combines purchases for the Navy, Air Force and MIDS Program Office, as well as to the governments of Austria, Chile, Finland, Israel, Jordan, Japan, Kuwait, Malaysia, Morocco, Oman, Pakistan, Qatar, South Korea, Saudi Arabia, Singapore, Sweden, Switzerland, Taiwan, Thailand, United Arab Emirates, Australia, Canada, New Zealand and the United Kingdom. This contract also includes purchases to NATO and all NATO nations under the Foreign Military Sales program. 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  • L3 awarded $73.7M for Navy submarine photonics mast programs

    June 26, 2019 | International, Naval

    L3 awarded $73.7M for Navy submarine photonics mast programs

    By Allen Cone June 25 (UPI) -- L3 Technologies Inc. was awarded a $73.7 million contract for repair, upgrades and overall services for the U.S. Navy's submarine photonics mast programs. Ninety-eight percent of the work will be performed at the company's plant in Northampton, Mass., the Department of Defense announced Monday, and is expected to be completed by June 2025. Naval fiscal 2019 other procurement funding in the amount of $2.1 million will be obligated on the first delivery order at time of award and will not expire at the end of the current fiscal year. A photonics mast is a sensor on a submarine that functions much like a periscope but without requiring a periscope tube. This prevents water leakage in the event of damage. Virginia-class submarines include two photonics masts that host visible and infrared digital cameras atop telescoping arms, allowing the ship's control room to moved down one deck and away from the hull's curvature, according to the Navy. The non hull-penetrating device significantly reduces the signature of the periscope, "making it less identifiable as a U.S. Navy submarine because it appears similar to existing periscopes," according to L3. In 2013, L-3 was awarded a $48.7 million contract from the Naval Sea Systems Command to develop and build a new, slimmer version of its photonics mast for use on Virginia-class submarines. L-3 was contracted to produce up to 29 photonics masts over a subsequent four-year period, as well as engineering services and provisioning item orders with a contract maximum ceiling value of $157 million. The newest variant is the Block 4, including the Vermont, which was christened in 2018 and became the 19th in the Virginia class. Nine other subs are currently under construction, according to the Navy. L-3, which is one the leading submarine imaging providers in the world, will officially merge with Harris Corporation in an all-stock deal that will close on Saturday after receiving regulatory approval. "Receiving these approvals marks the successful completion of a thorough regulatory review process - clearing the way for one of the largest mergers in defense industry history," William M. Brown, Chairman, CEO and president of Harris, said in a statement. The company will be named L3Harris Technologies, Inc. Harris provides services in three business segments: communication, electronic, and space and intelligence. https://www.upi.com/Defense-News/2019/06/25/L3-awarded-737M-for-Navy-submarine-photonics-mast-programs/4961561472563/

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