Latest Developments in Tactical Data Links (TDLs): Focus on Link-16
This report provides a comprehensive overview of the latest advancements in Tactical Data Links (TDLs), with a specific focus on Link-16, announced between August 12, 2024, and August 18, 2024. The report covers advancements in secure military communications, integration of new technologies, defense partnerships, and strategic initiatives. It also highlights news from defense contractors, military exercises, and industry conferences.
Advancements in Secure Military Communications
Link-16 continues to be a cornerstone of secure military communications, enabling real-time data exchange and situational awareness among U.S., NATO, and coalition forces. Recent developments have focused on enhancing the system’s capabilities and expanding its applications across various platforms.
Link-16 from Space
The U.S. Space Force’s Space Development Agency (SDA) has successfully demonstrated the provision of Link-16 data from space. This capability was tested using three Tranche 0 Transport Layer York Space Systems satellites, which established network entry from Low-Earth Orbit (LEO) to ground receivers. This advancement significantly extends the range of Link-16 communications, enabling near-global coverage in near-real-time.
Source: Satellite Today
Integration with Laser Communications
The SDA is also working on integrating Link-16 with laser communication crosslinks. This integration aims to create a “mesh network” of satellites that can rapidly move data around the globe. Laser communications offer higher data rates and are more secure against interception, enhancing the overall efficiency and security of Link-16 communications.
Source: Air and Space Forces
Integration of New Technologies
Concurrent Multiple Reception (CMR)
Viasat has introduced Concurrent Multiple Reception (CMR) technology, which allows a single Link-16 radio to demodulate and decrypt multiple messages from multiple users simultaneously. This capability enhances situational awareness by providing more frequent and secure updates on the location of friendly and enemy forces.
Source: AFCEA
Expeditionary Tactical Gateway Enhancements
Viasat has also made significant enhancements to its Link-16 expeditionary tactical gateway products, including increased data storage and processing power. These improvements ensure that military forces remain connected to real-time geospatial intelligence and critical network functions on the frontline.
Source: Viasat Newsroom
Defense Partnerships and Strategic Initiatives
Northrop Grumman and the U.S. Marine Corps
Northrop Grumman has been awarded a $65 million contract by the U.S. Navy to execute the full-rate production of Link-16 for the U.S. Marine Corps AH-1Z and UH-1Y aircraft. This contract involves the integration of data link hardware across the fleet, leveraging an open systems architecture approach.
Source: Seapower Magazine
Data Link Solutions and BAE Systems
The U.S. Navy has selected Data Link Solutions, a joint venture between BAE Systems and Rockwell Collins, to provide small form factor (SFF) Link-16 radios using BAE Systems’ FireNet tactical systems. FireNet is a scalable, secure, and open system architecture communications solution designed to enable Joint All Domain Command and Control (JADC2) operations.
Source: Army Recognition
Industry Conferences and Expert Insights
SpaceNews Webinar
During a recent SpaceNews webinar, SDA Director Derek M. Tournear outlined the agency’s plans to operationalize its Proliferated Warfighter Space Architecture. The SDA aims to establish a mesh network of laser communication crosslinks and complete two major demonstrations of its low-Earth orbit satellites before the end of 2024.
Source: Air and Space Forces
AFCEA Insights
AFCEA has highlighted the importance of expanding Link-16 capabilities to maintain the tactical advantage in today’s data-driven, contested battlespace. Innovations like CMR and the integration of new technologies are crucial for enhancing mission effectiveness and improving warfighter safety.
Source: AFCEA
Conclusion
The latest developments in Link-16 technology underscore the ongoing efforts to enhance secure military communications, integrate new technologies, and strengthen defense partnerships. These advancements are critical for maintaining situational awareness, improving mission effectiveness, and ensuring the safety of warfighters in an increasingly complex and contested battlespace.
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