Private 5G Network for Military: Teltronic Deploys Rapid System at Spain’s Atlas26 Exercise

Vertical: Defense

Application: Broadband connectivity, real-time video transmission, tactical command and control, air defense coordination

Ecosystem: Teltronic, Spanish Armed Forces, Amper

Private Network: 5G

Teltronic, the Spanish critical communications specialist, deployed a rapid-deployment private 5G network at the Spanish Armed Forces’ Atlas26 exercise in October 2026, showcasing the vendor’s ability to deliver flexible broadband infrastructure for demanding military operations. The deployment supported the Atlas26 drill held October 19 to 23 at the Campo de Maniobras y Tiro de Médano del Loro in Huelva, where units from the Army, Navy, Air and Space Force, Guardia Civil, and National Police tested integrated air defense capabilities against Class I and Class II unmanned aircraft systems. The network provided the high transmission capacity and low latency required to coordinate command, control, interoperability, and integration across all participating forces in real time.

The exercise represented a significant test of advanced communications technology in a multi-domain operational environment. By integrating 5G connectivity into the Air and Space Force’s Air Defense System, Spanish forces demonstrated the ability to synchronize deployed weapons systems and maintain situational awareness across geographically dispersed units. The deployment comes as Spain intensifies its investment in private cellular technology for defense applications, with multiple programs underway to equip the country’s military and emergency response organizations with standalone tactical networks.

Atlas26 Exercise Tests Integrated Air Defense Coordination

Atlas26 was organized under the direction of the Army’s Air Defense Artillery Command and led by the Chief of the Defense Staff, bringing together forces from all three armed services alongside the Guardia Civil and National Police under a single command structure. The primary objective focused on validating response protocols against unmanned aircraft systems, with particular emphasis on testing the coordination and integration capabilities provided by 5G communications within the Air Defense System. The exercise created a high operational demand scenario designed to stress test command and control workflows, requiring real-time data sharing, video transmission, and synchronized decision-making across multiple tactical nodes.

The integration of 5G communications enabled transversal synchronization of all deployed weapons systems through the Air Defense System, providing the bandwidth and latency performance necessary for coordinated response operations. Participating organizations included companies, universities, and experimentation centers linked to the development of air defense capabilities against unmanned aircraft systems, creating a collaborative environment for testing emerging technologies. The exercise provided a realistic operational context to evaluate how private cellular networks perform in challenging tactical scenarios requiring rapid deployment and robust connectivity.

Teltronic’s Rapid-Deployment Network Architecture

Teltronic’s rapid-deployment solution is designed to establish mobile coverage in mission-critical operational environments such as major emergencies, terrorist incidents, or natural disasters when standard network infrastructure is unavailable or compromised. The company’s advanced command post systems incorporate mobile units equipped with retractable antenna towers, satellite connectivity, generators, and complete network infrastructure supporting TETRA, broadband, or hybrid configurations with integrated base stations and control center capabilities. These systems are engineered to deploy quickly and operate independently in austere environments where traditional fixed infrastructure is impractical.

The vendor offers compact base station formats that integrate LTE and 5G radio sectors with embedded core network nodes (EPC or 5GC) in a single unit, optimized for tactical solutions requiring minimal deployment time and logistical footprint. This architecture enables military forces to establish private cellular connectivity rapidly in forward operating areas, providing dedicated spectrum resources and secure communications pathways isolated from public networks. Teltronic has technological capabilities spanning TETRA, LTE, 5G, and 3GPP multimedia communication (MCX) applications, with more than 600 systems operational in over 60 countries worldwide. The company’s experience in critical communications dates to its founding in 1974, and it currently employs 412 personnel at its Zaragoza facility.

Spanish Armed Forces Expand 5G Tactical Network Programs

Spain is pursuing multiple initiatives to integrate private 5G technology across its defense operations. In November 2025, Telefónica deployed the first aerial 5G bubble integrated aboard a Spanish Air and Space Force C-295 military aircraft at Albacete Air Force Base as part of the BACSI project, followed by a four-month operational 5G deployment aboard a NATO naval vessel developed with Atika Technologies and Ravenloop alongside Nokia. Spain is also establishing NATO’s first permanent tactical 5G network at the Lešť training area in Slovakia, where Spanish forces lead a multinational battlegroup.

The Spanish Military Emergency Unit (UME), established in 2005 with approximately 3,500 personnel, received a vehicle-mounted 5G node with drone extension capability for disaster response operations, demonstrating the country’s commitment to equipping rapid-reaction forces with advanced connectivity. Telefónica and Airbus are jointly developing 5G standalone-based solutions for the Spanish armed forces, including tactical clouds, under a five-year contract. These programs reflect a broader strategic investment in private cellular infrastructure to support multi-domain operations, unmanned systems integration, and real-time intelligence sharing across geographically dispersed units. The Atlas26 exercise provided a practical field test for 5G network performance in high-demand scenarios requiring rapid deployment and robust uplink capacity.

Teltronic’s Recent Acquisition and Market Position

Spanish technology group Amper signed a binding agreement with Nazca Capital in 2026 to acquire 100 percent of Teltronic for up to 225 million euros, comprising 155 million euros in fixed consideration plus 45 million euros in contingent payments. The transaction implies an enterprise value of less than nine times Teltronic’s 2025 EBITDA, which exceeded 20 million euros. Nazca Capital had acquired Teltronic in July 2025 from China’s Hytera Communications for approximately 120 million euros, and the subsequent sale to Amper consolidates the critical communications vendor under Spanish ownership.

The acquisition strengthens Amper’s portfolio in mission-critical communications and positions the combined entity to pursue larger defense and public safety contracts in Spain and internationally. Teltronic designs and manufactures professional radio communications systems deployed across more than 40 countries, with particular strength in TETRA networks for emergency services and industrial applications. At the International Critical Communications Awards (ICCA) 2026, Teltronic won four awards including Best MCX Product for its NovaX solution enabling voice, data, and video over LTE and 5G networks, Best TETRA Product for its Green Base Station, Best Use of Critical Communications in Public Safety, and Young Engineer of the Year recognition for David Martínez’s contributions to broadband mission-critical solutions development and deployment. These accolades underscore the company’s technical capabilities and market leadership in converged LTE and 5G networks for specialized operational environments.

Global Military 5G Deployment Trends and Market Growth

Private 5G and 4G LTE networks are expanding rapidly across defense organizations worldwide, driven by requirements for secure, high-capacity connectivity at the tactical edge and across military installations. Global spending on private cellular networks in the defense sector is projected to grow at a compound annual growth rate of 24 percent over the next three years, accounting for nearly 2.5 billion dollars in cumulative investment between 2026 and 2029. Permanent and rapidly deployable private 5G defense networks are operating or undergoing testing across North America, Europe, Asia-Pacific, the Middle East, Africa, and Latin America, supporting warfighters at the tactical edge and enabling advanced applications at military bases, command centers, and training ranges.

In the United States, private 5G networks are deployed at multiple military bases including Naval Air Station Whidbey Island, Naval Base Guam, and Joint Base Pearl Harbor-Hickam. At Schofield Barracks in Hawaii, the 25th Infantry Division’s Lightning Surge 2 exercise successfully executed the first end-to-end simulated fires mission on an M777 Howitzer over a private 5G network, demonstrating the technology’s viability for direct fire support coordination. The British Army’s 7th Signal Group used a private 5G network in a dispersed command post configuration during Exercise Mercury Acumen on Salisbury Plain in July 2026, while Telenor is collaborating with the Norwegian Defense Materiel Agency to establish a private, autonomous 5G network offering high data throughput, robust security, and independence from public infrastructure. LMT operates Europe’s first 5G military testbed at NATO’s Ādaži base in Latvia, where Nokia’s Banshee solution provides rapid deployment of private 5G and LTE networks under field conditions, similar to systems deployed with the US Marine Corps for expeditionary operations.

Operational Benefits of Private 5G for Military Applications

Private 5G networks deliver several operational advantages for military forces compared to traditional tactical radio systems or reliance on commercial cellular infrastructure. Dedicated spectrum allocation ensures interference-free operation and prevents adversary jamming or eavesdropping on commercial frequencies, while standalone (SA) architectures eliminate dependence on external core networks and enable full operational autonomy. Low latency performance, typically below 10 milliseconds in well-designed implementations, supports real-time applications including drone control, augmented reality for maintenance and training, remote operation of unmanned ground vehicles, and synchronized fires coordination across multiple weapons platforms.

High uplink capacity, a defining characteristic of 5G New Radio compared to legacy 4G LTE, enables simultaneous video streaming from multiple sources such as helmet cameras, body-worn sensors, aerial reconnaissance platforms, and ground surveillance systems. This capability is critical for shared situational awareness in dynamic tactical environments where commanders require real-time intelligence from distributed sensors and personnel. The networks also support network slicing, allowing military organizations to partition a single physical infrastructure into multiple virtual networks with differentiated quality of service guarantees for mission-critical voice, routine data traffic, and high-bandwidth sensor streams. Rapid-deployment form factors enable forces to establish connectivity in forward operating areas within hours rather than days, extending the benefits of private cellular technology beyond fixed installations to expeditionary and emergency response scenarios similar to mobile operations requiring high-speed data transmission in challenging environments.

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Frequently Asked Questions

Q1: What is a rapid-deployment private 5G network for military operations?

A rapid-deployment private 5G network is a mobile cellular system designed to establish high-capacity broadband connectivity in tactical environments within hours, using compact base stations and integrated core network equipment that operate independently of fixed infrastructure.

Q2: What was the Atlas26 exercise focused on?

Atlas26 tested integrated air defense capabilities against Class I and Class II unmanned aircraft systems, bringing together Spain’s Army, Navy, Air and Space Force, Guardia Civil, and National Police at Huelva’s Campo de Maniobras y Tiro de Médano del Loro from October 19 to 23, 2026.

Q3: How did 5G support the Atlas26 exercise operations?

The 5G network enabled command, control, interoperability, and integration across all participating forces, providing the high transmission capacity and low latency required to coordinate the Air Defense System and synchronize deployed weapons systems in real time.

Q4: What are Teltronic’s core capabilities in mission-critical communications?

Teltronic designs and manufactures professional radio communications systems across TETRA, LTE, 5G, and 3GPP MCX applications, with over 600 systems operating in more than 60 countries. The company specializes in rapid-deployment solutions for emergency and tactical scenarios.

Q5: How much is global military spending on private cellular networks expected to grow?

Global spending on private 5G and 4G LTE networks in the defense sector is projected to grow at 24 percent compound annual growth rate through 2029, totaling nearly 2.5 billion dollars in cumulative investment over the three-year period.

Q6: Who acquired Teltronic and for how much?

Spanish technology group Amper signed a binding agreement to acquire 100 percent of Teltronic from Nazca Capital for up to 225 million euros, comprising 155 million euros fixed plus 45 million euros contingent, implying an enterprise value under nine times 2025 EBITDA.