In 2019 the Islamic Republic News Agency reported that the Fateh had joined Iran's fleet after final tests, in a ceremony attended by Iranian president Hassan Rouhani. It reported that the Fateh is "equipped with sonar, electric drive, combined battle management, surface-to-surface guided missile guidance, torpedo guidance, electronic and telecommunication warfare, secure and integrated telecommunication systems and dozens of state-of-art modern systems. Fateh submarine has underwater speed of 11 knots (20.35 km/h) and is capable of travelling submerged at 14 knots (25.9 km/h).