JTNC, NSA BIANNUAL COLLABORATION DRIVES MODERNIZATION OF SECURE MILITARY COMMUNICATIONS
by Keypher Strombeck
In a concerted effort to shape the future of secure military communications, nearly 120 leaders from the defense, intelligence and Army acquisition sectors convened at Naval Base Point Loma on August 11-12. The biannual meeting, hosted by the Joint Tactical Networking Center (JTNC) and National Security Agency (NSA) Waveform Communication Security Sub-Working Group (WCS SWG), centered on advancing joint cryptographic modernization, developing post-quantum resiliency and standardizing https://csrc.nist.rip/glossary/term/transmission_security across the Department of War (DoW).
This critical collaboration, operating under the oversight of the Army’s Capability Program Executive Command, Control, Communications and Network (CPE C3N) and Capability Program Executive Command and Control Information Network (CPE 2IN), brought together key stakeholders to align security baselines and accelerate the delivery of robust capabilities to the warfighter.
STREAMLINING SECURE COMMUNICATIONS THROUGH JOINT NSA-SERVICE ALIGNMENT
The event kicked off with strategic briefings detailing organizational and operational updates within secure communications portfolios, highlighting how these transitions accelerate current Army modernization initiatives. NSA cryptographic leadership briefed attendees on organizational alignments designed to establish streamlined scoping and support for tactical radio and aircraft cryptographic modernization across the military departments.
Under the updated framework, the NSA is driving joint service coordination to streamline scoping and certification processes. This unified effort aims to establish robust, quantum-resistant parameters across national security systems in accordance with federal modernization deadlines, directly supporting the Army Unified Network Plan.
ADVANCING QUANTUM-RESILIENT AUTHENTICATION FOR TACTICAL NETWORKS
A primary technical focus of the meeting centered on the transition to post-quantum cryptography (PQC) designed to safeguard tactical systems against emerging quantum computing capabilities. Experts from across the research sector presented advancements on the https://www.ietf.org/archive/id/draft-uri-lake-pquake-00.html, a candidate protocol submitted to international standards bodies.
The candidate protocol replaces heavy online digital signatures with a compact, implicit key encapsulation mechanism authentication process. Quantitative performance analyses presented at the meeting showed that the protocol demonstrated significant reductions in central processing unit workload and wire bytes compared to traditional signature-based methods. This compact-authentication approach provides a deterministic latency profile, removing performance variances that complicate network planning. This advance represents a breakthrough for bandwidth-constrained tactical radio links, satellite networks and memory-constrained tactical devices, particularly the Army’s Handheld, Manpack and Small Form Fit (HMS) tactical radio fleet.
ESTABLISHING A UNIFIED FRAMEWORK FOR HIGH-ASSURANCE CRYPTO DESIGN
Addressing an essential milestone, leadership from the Interoperability & Integration Sub-Working Group announced the launch of the High Assurance Cryptographic Integration Activity (HACIA).
Established as a government-led sub-effort under the Communications Technology and Waveform Working Group, HACIA provides a standardized, collaborative forum for service program offices and the NSA to co-design and certify open-architecture cryptographic solutions. By standardizing high-assurance profiles down to the hardware module level, HACIA aims to mitigate duplicate engineering costs across Army programs, eliminate proprietary vendor lock and ease mounting certification workloads for the Army Acquisition Workforce.
COORDINATING JOINT SERVICE MODERNIZATION ACROSS TACTICAL COMMUNICATIONS
Acquisition leaders and program managers from across the military services presented updates on their respective software and hardware modernization pathways:
- U.S. Army Tactical Radios: Army acquisition representatives from PEO C3T and PM Tactical Radios detailed modernization pathways for software-defined tactical communications. Their updates highlighted the integration of PQC into current and future variants of the HMS radio programs, ensuring seamless joint interoperability and alignment with the Army’s Modular Open Systems Approach.
- U.S. Navy Tactical Data Links: Tactical Data Link program representatives reported progress on Crypto Modernization 1 requirements and are planning future cryptographic updates.
- U.S. Navy Tactical Communications: Radio development roadmaps include near-term integration of secure voice and waveforms, with phased post-quantum cryptography planned for future hardware variants.
- U.S. Marine Corps (USMC) Tactical Radios: USMC representatives detailed modernization plans transitioning to open-systems architectures and tracking advanced satellite capabilities.
- Department of the Air Force Cryptologic Systems Group: Air Force materiel leaders briefed the transition of secure communications programs from hardware-centric development to an open-systems standards approach, aligning future acquisitions with unified high-assurance profiles to ensure multi-vendor interoperability.
STRENGTHENING TRANSEC COMPLIANCE THROUGH ADVANCED THREAT EMULATION
The afternoon sessions pivoted to transmission security (TRANSEC) compliance and cutting-edge threat emulation. Representatives from the NSA TRANSEC Office guided attendees through the newly updated System TRANSEC Plan (STP) templates. Mandated by joint cryptographic policies, the STP serves as a living life cycle document capturing TRANSEC risks and mitigations before systems achieve initial operational capability.
Complementing the policy briefings, developers presented updates on threat emulation capabilities. Threat emulation test assets are integrated with threat databases and simulators to evaluate waveform resiliency. This approach allows test laboratories to simulate realistic, contested electronic attack environments to evaluate the resiliency of blue-force waveforms.
STRENGTHENING CYBER RESILIENCE AND COLLABORATION
Concluding the technical sessions, the JTNC highlighted progress on the Resiliency Assessment, Analysis, Testing and Evaluation (RAATE) framework. Volume 6 of the RAATE framework introduces standardized methodologies to test and evaluate a radio’s reduced probability of cyber exploitation. By establishing a structured testing continuum spanning initial analysis, empirical testing and operational evaluation, the JTNC provides Army test and evaluation commands with a repeatable blueprint to evaluate and enhance software-defined radio resilience before systems are fielded.
Supporting this vast ecosystem is the secure Joint Communications Marketplace cloud platform, which now hosts thousands of active users across multiple defense stakeholder communities, including a rapidly expanding base of Army developers and acquisition professionals. Upcoming enhancements include integrated database interfaces, autonomous assistants and expanded secure network capabilities. The collaboration concluded with an action item review and a commitment to establish tailored security baselines early in the system acquisition life cycle, ensuring that the next generation of military communication networks is built secure by design.
The collaboration concluded with an action item review and a commitment to establish tailored security baselines early in the system acquisition life cycle, ensuring that the next generation of military communication networks is built secure by design.
CONCLUSION
The biannual collaboration between the JTNC and NSA serves as a critical engine for joint modernization, translating high-level strategy into actionable acquisition outcomes. By uniting intelligence, engineering and acquisition leaders under the guidance of PEO C3T and CPE 2IN, the event directly advances the JTNC’s core lines of effort (LOEs) and solidifies the Army’s role in shaping the future of secure communications.
This partnership is foundational to Driving the Joint Network Baseline (LOE 1) by establishing unified cryptographic standards that eliminate interoperability gaps. By codifying these common cryptographic baselines, the JTNC and NSA eliminate the fragmented system designs that historically hindered multi-service operations.
It directly Assures the Warfighter’s Connection (LOE 2) by validating tactical systems against realistic electronic threats before they reach the field. The integration of advanced waveforms alongside threat emulation test assets ensures that military hardware is validated under highly realistic, contested environments prior to deployment.
Furthermore, the technical breakthroughs discussed Accelerate Capability to the Tactical Edge (LOE 3), enabling rapid deployment of post-quantum security to hardware-constrained systems. Implementing lightweight protocols that slash cryptographic overhead allows the services to rapidly push cutting-edge post-quantum defenses to hardware-constrained radios and legacy terminals. This drastically reduces the time it takes to move security enhancements from theory into the hands of deployed operators.
Ultimately, this collaborative forum Empowers the Lead Service Enterprise (LOE 4). Initiatives like HACIA and the RAATE framework provide the Army with pre-vetted, standardized toolkits, reducing redundant engineering efforts and accelerating the delivery of secure, interoperable communication systems across the joint force. Through this unified approach, the Army is not just participating in modernization—it is leading the charge to build the next generation of military communications secure by design.
Operating under the CPE C3N and CPE 2IN, the JTNC serves as the DoW’s technical advisor for secure, interoperable resilient and capable military communications systems aligned to open interfaces. The Center facilitates the delivery of intelligent and adaptive radio technologies by conducting rigorous technical analysis, mitigating integration risks and resolving interoperability issues to accelerate the acquisition of transport, network and data capabilities for service components, Joint Forces and Coalition partners.
For more information, go to https://jtnc.experience.crmforce.mil/JTNC/s/limited-public and mailto:JTNC.mil, or contact the JTNC at mailto:jtnc.fct@us.navy.mil.
KEYPHER STROMBECK is a government contracted public affairs officer and strategic communications specialist supporting the JTNC. He holds a B.S. in information technologies with a concentration in cybersecurity from Southern New Hampshire University and is the recipient of a first-place Defense Media Award for Photojournalism Story.
Legal Disclaimer:
EIN Presswire provides this news content "as is" without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.
