On the night of 13/14 June she participated in Operation "Vado", the bombardment of Genoa and Vado, Italy by the Third Squadron. The Vado Group included the cruisers "Foch" and "Algérie" and the Genoa Group included the cruisers "Dupleix" and "Colbert". The bombardment cause little damage as Group Genoa fired at the wrong target and half of Group Vado shells fell into the sea. The squadron returned to Toulon by mid-day on 14 June. "Foch" suffered a steering malfunction but returned safely. On 25 June the Franco-German Armistice took effect and La Marine National ceased all offensive operations. With continued British action around Dakar, the Vichy French had scheduled for 22 September 1940 to send the cruisers "Algérie", "Foch", "Dupleix", and plus three contre torpilleurs and two fleet torpedo boats to Dakar as reinforcements. The plan was vetoed by the Germans on 20 September.