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Canada’s NORAD leadership has outlined a vision for the F-35 Lightning II to serve as the backbone of future continental air defense, replacing legacy fighters and integrating into a high-tempo sensor-to-shooter network alongside U.S. assets. The F-35’s advanced AN/APG-81 AESA radar, low observability, sensor fusion, and secure datalink enable it to detect, track, and engage peer threats well inside contested airspace. As Russia increasingly probes NATO air defenses and China fields advanced fig

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