The Scorpène-class submarines are a series of diesel-electric attack submarines designed by the French company Naval Group. They are known for their advanced stealth capabilities, making them difficult to detect underwater. The submarines are equipped with modern sonar systems and can carry a variety of weapons, including torpedoes and anti-ship missiles. These submarines are built for various naval operations, including anti-submarine warfare and intelligence gathering. Several countries, including India and Brazil, have acquired Scorpène-class submarines to enhance their naval capabilities. The design emphasizes a balance between performance, cost, and operational flexibility.