The frogmen slipped beneath Auckland Harbor's black water carrying enough explosives to sink a protest ship—and start an international crisis.

The Night French Commandos Blew Up the Rainbow Warrior

When a Nuclear Power Declared War on Greenpeace in Auckland Harbor

France's secret service bombed a Greenpeace ship in New Zealand, killing a photographer and sparking an international scandal.

At 11:38 PM on October 4, 1985, the Rainbow Warrior rocked gently in Auckland's Marsden Wharf. Below decks, Portuguese-Dutch photographer Fernando Pereira was retrieving his cameras after a birthday celebration. Above him, the ship's crew—veterans of countless environmental protests—were settling in for the night before their voyage to Moruroa Atoll, where France was preparing another nuclear test.

No one heard the frogmen.

Two French DGSE agents had slipped into the dark harbor waters, carrying limpet mines attached to their diving suits. Major Alain Mafart and Captain Dominique Prieur had already established cover identities as Swiss tourists "Alain and Sophie Turenge." Their mission, codenamed Opération Satanique, had been authorized at the highest levels of the Mitterrand government.

The first explosion tore through the engine room at 11:38 PM. Crew members scrambled topside as water rushed in. Captain Pete Willcox ordered evacuation. But Fernando Pereira went below—he needed his photographs, his life's work. The second bomb detonated ninety seconds later.

💡 The French agents were betrayed partly because they returned their rented camper van a day early—the rental company grew suspicious and reported the Swiss couple's movements to police.