The Turkish Navy has four Gür-class submarines with the first vessel laid down in February 2000 at Gölcük Naval Shipyard. The submarines were commissioned between April 2006 and June 2008.
STM Savunma Teknolojileri Mühendislik ve Ticaret A.Ş. under the leadership of the Defence Industry Agency (SSB) of the Republic of Türkiye, has delivered the country's first national frigate, TCG ISTANBUL.