By: Colonel (ret) Bernie Derbach, KR Droneworks Academy, 22 April 26 In 2026, the concept of a "border" has migrated beyond simple geography. For Canada, the front line of national sovereignty now exists within the electromagnetic spectrum and the high-altitude corridors of the Arctic. As we navigate a year defined by the 2026 Defence Industrial Strategy, the synergy between cybersecurity, national defence, and Remotely Piloted Aerial Systems (RPAS) has become the cornerstone