The Gowind is a family of steel monohull frigates, corvettes and offshore patrol vessels developed by DCNS since 2006 for missions in littoral zones such as anti-submarine warfare. The Gowind family includes vessels from 85m to 111m long and 1,000t to 3,000t displacement. Key sensors include multi-beam radars and sonars, and weapons include 57mm guns, MBDA missiles, and Exocet anti-ship missiles. DCNS offers three variants: the Gowind 200, 170, and 120.