Completed the following sentence: When World War II broke out in 1939, he was mobilized as a non-commissioned officer in the train transport corps. When World War II broke out in 1939, he was mobilized as a non-commissioned officer in the train transport corps. According to his official biography, he helped Jewish people to escape Nazi persecution following the July 1942 mass arrests in Paris, called the "
Rafle du Vel' d'Hiv", and another raid in the area of Grenoble in the non-occupied zone: "In July 1942, two fleeing Jews asked him for help. <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️