Its major industries were shipbuilding and textile manufacture. The neighbouring town of Devonport became a strategic Royal Naval shipbuilding and dockyard town. Key industries included textiles, shipbuilding and steel. Among the city's major industries are shipbuilding, military, and aerospace. Key industries included textiles, shipbuilding, and steel. New industries such as refinery, machinery, shipbuilding and cementing were also introduced. The company builds the submarine along with Huntington Ingalls Industries Newport News Shipbuilding. Other important industries included shipbuilding and brewing. Valencia's manufacturing sector focuses on metallurgy, chemicals, textiles, shipbuilding and brewing. Shipbuilding and fishing are the major industries. Industries benefiting from the war were shipbuilding and munitions. It was later adopted by the aerospace, automotive, shipbuilding, and other industries. More closures followed in other industries, including shipbuilding and heavy machinery. The Kharkiv Maritime Museum - a museum dedicated to the history of shipbuilding and navigation. Greece has a significant shipbuilding and ship maintenance industry.