You can use the demolish mode that you normally use to demolish buildings to sink ships. The Venetians, in the thirteenth and fourteenth centuries, never put to sea a fleet as large as the great Genoese fleet of 1295 with its 165 galleys and some 35,000 men, but still fleets of forty to fifty galleys were common and, allowing a conservative estimate of 200 men on each galley, that would give 8,000 to … How do I delete ships in Anno 1404?