Key Facts
- Date
- 1 October 1841
- British killed
- 2
- British wounded
- 28
- Guns captured
- 100 iron guns, 36 brass cannon, 540 gingalls
- City population
- 30,000
Strategic Narrative Overview
On 1 October 1841, British forces launched a seaborne assault on the fortified city of Dinghai, capital of the Chusan islands. The operation was brief and one-sided, with the 55th Foot leading the assault against Chinese defenders commanded by Keo. British naval and land firepower proved decisively superior, overwhelming the city's defenses in short order with minimal British losses.
01 / The Origins
The First Opium War arose from tensions between Britain and Qing China over trade imbalances, British opium exports into China, and Chinese efforts to suppress the trade. Britain sought to force open Chinese markets and protect its commercial interests. Chusan (Zhoushan) islands, strategically positioned off the east Chinese coast, were a key operational objective for British forces seeking leverage over the Qing government during the conflict.
03 / The Outcome
Dinghai fell rapidly to the British, who captured 100 iron guns, 36 brass cannon, and 540 gingalls. British casualties amounted to only 2 killed and 28 wounded. The seizure of Chusan strengthened Britain's strategic position in negotiations with China, contributing to eventual Qing capitulation and the signing of the Treaty of Nanking in 1842, which ceded Hong Kong and opened treaty ports.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
1 belligerent
Keo.
Kinetic Engagement Axis
Scroll horizontally to view full axis. Events plotted relatively.