Gustavus Adolphus' reconquest of Öland

Gustavus Adolphus' reconquest of Öland
Part of the Kalmar War

Portrait of Gustavus Adolphus from the mid 17th century
Date26 or 27 September – 8 October 1611
Location
Result Swedish victory
Territorial
changes
Öland reconquered by Sweden
Belligerents
 Swedish Empire  Denmark–Norway
Commanders and leaders
Gustavus Adolphus
Per Hammarskiöld
Gert von Rantzau
Units involved
3 cavalry banners
7–8 infantry companies
Little fleet
5 infantry companies
2 cavalry companies
Strength
2,000 men Unknown
Casualties and losses
Unknown 800 killed

Gustavus Adolphus' reconquest of Öland occurred from 26 or 27 September to 8 October 1611 during the Kalmar War.