New Su-35S Delivered to Troops The industry delivered another batch of Su-35S multirole fighters to the Armed Forces. The aircraft completed a full cycle of factory testing in various operating modes and completed a flight from Komsomolsk-on-Amur to their home airfields. They may soon be deployed to the Air Defense Forces. The previous batch of fighters was delivered to the troops in May. The Su-35S is designed to achieve air superiority