Denmark selects Terma to deliver nationwide counter-drone defense system

The Danish Ministry of Defence Acquisition and Logistics Organisation (DALO) has entered into an agreement with Terma for the delivery of a new, integrated command-and-control system for counter-drone defense. The system will create a shared drone situational picture for the Danish Armed Forces and other authorities.

"I am pleased to sign this agreement, which will strengthen Denmark's ability to maintain an up-to-date drone situational picture. This new agreement with Terma is an important cornerstone in the ongoing effort to build a strong counter-drone capability, both within the Danish Armed Forces and Danish industry," says Lieutenant General Per Pugholm Olsen, Chief of DALO.

From individual sensors to a shared drone situational picture

Denmark already operates sensors across the Armed Forces, civilian authorities and critical infrastructure, but today the information remains in separate systems and at different locations.

The solution is built on Terma Helion, Terma's sovereign multi-domain data backbone. Helion connects existing and future sensors and brings their data together into one shared drone situational picture. The platform integrates distributed systems and transforms large volumes of data into information that supports tactical decision-making at both local and central levels.

"In a security environment where drones represent a persistent and growing threat, the ability to detect, classify and act on threats across domains is fundamental to national security," says Henriette H. Thygesen, CEO of Terma. "The ability to connect sensors, process data and turn information into timely decision support is essential to effective counter-drone defense. By creating a shared drone situational picture, we give the Danish Armed Forces and other authorities a strong foundation to act faster and with greater confidence. We are proud of the trust Denmark has placed in Terma. It confirms our ability to deliver mission-critical defense solutions that strengthen security in Denmark and across Europe."

The solution also integrates OSL Technology's FACE® platform for command and control and data fusion. OSL Technology became part of Terma in 2025. FACE brings together and processes data from Terma's radar and surveillance technologies as well as third-party sensors and countermeasures. AI supports the processing, classification and prioritization of sensor data, enabling operators to rapidly identify and act on relevant incidents.

The solution builds on OSL Technology's operational experience from complex civilian and military environments. Since 2019, OSL has been the prime contractor and system integrator for Heathrow Airport's counter-drone system and also delivers counter-drone systems to the Ørland and Evenes air bases under a multi-year framework agreement with the Norwegian Defence Materiel Agency (FMA). Combined with Terma's radar, surveillance and multi-domain capabilities, this creates a market-leading, open and modular counter-drone solution.

National control and flexibility for future threats

The solution will ensure national control over operational sensor data while enabling technologies from multiple suppliers to be integrated. It will be delivered in cooperation with other Danish industry partners and draw on expertise from across the Danish defense industry.

The scalable architecture allows sensors, sites, countermeasures and other capabilities to be continuously added over time. The solution can therefore support the management of drone incidents at military installations, airports, ports, energy facilities, government buildings and other critical infrastructure.

Facts

Together, the technologies enable authorities to:

• Detect, classify and track drone activity
• Fuse and prioritize sensor data using AI
• Maintain a shared drone situational picture
• Coordinate decisions and actions at Danish Armed Forces locations
• Integrate new sensors and countermeasures as threats evolve