The Battle of Dirschau (also known as Battle of Tczew) took place in the summer of 1627 (17-18 August) and was one of the battles of the Polish-Swedish War (1626-29). The Polish forces led by Crown Field Hetman Stanislaw Koniecpolski met with troops commanded by Swedish King Gustavus Adolphus of Sweden. Gustavus Adolphus was wounded in the battle,