Three Days Aboard the Nuclear Submarine Tourville

Toulon - 14 July 2026: A television crew spent three days aboard the French nuclear-powered attack submarine Tourville. Journalist Alexandra Lay and cameraman Thomas Donzel accompanied the crew during an underwater voyage. The report offers a rare insight into the tightly scheduled daily life aboard a military vessel whose missions and movements are generally treated as confidential.The Tourville belongs to the Suffren class and is the third of six planned nuclear-powered attack submarines under the Barracuda program. The vessel was accepted by the French Navy in November 2024 and officially ...