North Atlantic — What could have been the opening shot of World War III unfolded in just under two minutes, when a Russian nuclear submarine lurking in deep water fired three torpedoes toward a U.S. aircraft carrier strike group — only for the incident to end in a way no one on either side had planned.

According to defense sources, sonar operators aboard the destroyer escorting the carrier USS Republic detected the telltale roar of inbound torpedoes racing through the cold, black water. Alarms screamed, sailors sprinted to stations and the carrier began a hard turn as decoys were launched and helicopters scrambled to hunt the attacker.

One torpedo veered off, fooled by countermeasures. A second ran “hot, straight and normal” before mysteriously dying just short of the destroyer’s hull. The third, however, malfunctioned catastrophically — circling back toward its launch point and detonating close to the Russian sub itself, crippling its propulsion and forcing it to surface in the middle of the American formation.

For a few surreal minutes, U.S. and Russian sailors stared at each other across the swells as helicopters hovered overhead and warships trained guns on the wounded vessel. Instead of opening fire, American commanders ordered rescue teams to stand by while Moscow radioed an urgent plea: “cease fire, technical accident, request assistance.”

In Washington and NATO capitals, hawks are demanding a showdown; others argue that one faulty torpedo may have just saved the world from a war neither side truly wanted. The question now: was this a lone reckless gamble — or a glimpse of how close the superpowers already are to the brink?