This photograph shows an employee walking past helmet shells of the old model of firefighter's helmet Gallet F1 XF at the factory of MSA Safety, an American manufacturer and supplier of safety equipment designed for use in a variety of hazardous environments, including construction, the military, firefighting, and chemical, oil, and gas production, in Châtillon-sur-Chalaronne, central France, on November 3, 2026. (Photo by OLIVIER CHASSIGNOLE / AFP via Getty Images)