Siege during the 1814 Swedish–Norwegian War
 War of the Sixth Coalition: ;br ;Swedish–Norwegian War (1814)
The color black indicates the current battle.
Fredrikstad Fortress, under the command of Nils Christian Frederik Hals, was captured by the Swedish armed forces on 4 August 1814. 207 men remained in the fortress as the Norwegian surrendered to the Swedes; the rest had evacuated earlier. The Swedish casualties were few, 7 men killed and 12 wounded from the army, navy and Archipelago fleet combined.
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