Battle of Badli-ki-Serai
1857 CE.
Shown on the map at 28.719°, 77.168°.
The Battle of Badli-ki-Serai was fought early in the Indian Rebellion of 1857 as it has since been termed in Indian histories of the events. A British and Gurkha force defeated a force of sepoys who had rebelled against the British East India Company. The British victory enabled them to besiege and ultimately capture Delhi.
Text from the Wikipedia article Battle of Badli-ki-Serai, licensed CC BY-SA 4.0.