List of wars involving SwedenThis is a list of wars and war-like conflicts involving Sweden.*e.g. result unknown or indecisive/inconclusive, result of internal conflict inside Sweden, status quo [ante bellum], or a treaty or peace without a clear result.Kingdom of Sweden (800–1397)Folkung era (1250–1389)Union of Kalmar (1397–1521)Vasa era (1523–1611)Swedish Empire (1611–1721)Age of Liberty (1718–1772)Gustavian era (1772–1809)Kingdom of Sweden (1809–present)