Le Hardi was the lead ship of her class of destroyers built for the Marine Nationale during the late 1930s. The ship was completed during the Battle of France in mid-1940 and her first mission was to help escort an incomplete battleship to French Morocco only days before the French signed an armistice with the Germans. She played a minor role in the Battle of Dakar in September, mostly laying smoke screens. Le Hardi helped to escort one of the battleships damaged by the British during their July attack on Mers-el-Kébir, French Algeria, back to France in November. She was reduced to reserve in mid-1942.

The Le Hardi class consisted of twelve destroyers built for the Marine Nationale during the late 1930s. Only seven ships were ultimately completed while construction of the remaining five ships was interrupted by the French defeat in the Battle of France in May–June 1940 and were never finished. The seven ships that were seaworthy sailed for French North Africa to prevent their capture by the advancing Germans. Several ships later sailed for French West Africa where Le Hardi played a minor role in the Battle of Dakar in September. The Germans captured two ships that were still under construction and attempted to finish them both before abandoning the effort in 1943.