Siege of San José del Cabo
1848 CE.
Shown on the map at 23.061°, -109.708°.
The siege of San José del Cabo, from January to February 1848, was a prolonged battle of the Mexican–American War in which Mexican militia besieged a smaller force of American marines, sailors and Californio militia. The final engagement during the battle involved half of the American garrison, and a landing party from a reinforcing warship, which successfully lifted the siege.
Text from the Wikipedia article Siege of San José del Cabo, licensed CC BY-SA 4.0.