The Battle of Oliwa was the largest naval engagement ever fought by the Polish–Lithuanian Commonwealth Navy, breaking a Swedish blockade of Gdańsk.
Key Facts
- Date
- 28 November 1627
- Conflict
- Polish–Swedish War
- Swedish commander
- Niels Stiernsköld
- Swedish flagship
- Captured by Polish forces
- Swedish warships sunk
- 1
- Location
- Off the coast of Oliva, north of Gdańsk
Location
Cause → Event → Consequence
During the Polish–Swedish War, a Swedish squadron under Admiral Niels Stiernsköld imposed a blockade on the harbour of Gdańsk, threatening the vital Baltic trade port of the Polish–Lithuanian Commonwealth and prompting a military response from the Commonwealth Navy.
On 28 November 1627, the Polish–Lithuanian Commonwealth Navy sailed out of Gdańsk harbour to engage the Swedish blockading squadron slightly north of the port, near the village of Oliva. In the ensuing battle, Polish forces captured the Swedish flagship and sank another Swedish warship, defeating the squadron.
The Swedish blockade of Gdańsk was broken, marking a significant defensive success for the Polish–Lithuanian Commonwealth. The engagement stands as the largest naval battle ever conducted by the Commonwealth Navy, demonstrating its capacity to challenge Swedish naval dominance in the Baltic.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
1 belligerent
Niels Stiernsköld.