Ukraine, together with Brave1, is testing the compact electronic intelligence system ETER, Deputy Prime Minister for Innovation, Development of Education, Science and Technology - Minister of Digital Transformation Mykhailo Fedorov has said.

"ETER is a complex of direction finders that detects enemy signals from radio stations, drones and electronic warfare. This helps the military more effectively carry out combat missions, launch drones and hit enemy positions," Fedorov wrote on his Telegram channel.

For example, he pointed out, before launching a drone, fighters can check for an enemy electronic warfare signal and then form a safe route for the drone.

"The complex itself is mobile and modular, which allows you to quickly replace damaged components. Now the development is being used at the front by individual units of the Defense Forces," the minister said.