After five years away, Charles arrived in Sweden to find his homeland at war with Russia, Saxony, Hannover, Great Britain and Denmark. Sweden's western enemies attacked southern and western Sweden while Russian forces traveled across Finland to attack the Stockholm district. For the first time, Sweden found itself in a defensive war. Charles' plan was to attack Denmark by striking at her possessions in Norway. It was hoped that by cutting Denmark's Norwegian supply lines the Danes would be compelled to withdraw their forces from Swedish Scania.