Estonia is enhancing its defenses against potential Russian aggression by extending its border fence and constructing anti-tank ditches, yet faces challenges from the increasing use of drones and electronic warfare by Russia. Recent incidents, including the incursion of drones into Poland, have exposed vulnerabilities in NATO’s air defenses, prompting discussions among EU defense ministers about establishing a comprehensive drone defense system. Experts emphasize the urgent need for affordable, mass-producible counter-drone technologies, as current solutions are often costly and slow to deploy. With Russia’s hybrid warfare tactics escalating, the situation underscores the necessity for Europe to bolster its defense strategies swiftly, drawing lessons from the ongoing conflict in Ukraine.