HistoryData
war1847

1847 battle in the American-Mexican war

September 8, 1847

One of the bloodiest battles of the Mexican–American War, fought on the outskirts of Mexico City one week before the city fell to American forces.

Quick Facts

Year
1847
Category
war

Key Facts

Date
8 September 1847
Conflict
Mexican–American War
American Commander
Major General Winfield Scott
Mexican Commander
General Antonio León
Days before Mexico City fell
7 days
Notable participant
Ulysses S. Grant (Captain)

Location

Map of Mexico City, MexicoMap of Mexico City, MexicoMexico City, Mexico

Cause → Event → Consequence

Cause

As part of the broader campaign to capture Mexico City during the Mexican–American War, American forces under Major General Winfield Scott advanced on the capital's outskirts. El Molino del Rey, a fortified complex on the fringes of the city, was a strategic position that Mexican forces were determined to defend.

Event

On 8 September 1847, American troops under Major General Winfield Scott attacked Mexican forces commanded by General Antonio León at El Molino del Rey. The engagement became one of the war's bloodiest, with the Americans making limited tactical progress despite ultimately forcing the Mexican defenders back.

Consequence

Although the Americans failed to achieve a decisive breakthrough, Mexican forces could not hold El Molino del Rey long enough to protect Mexico City. One week after the battle, American forces captured Mexico City, effectively ending major combat operations in the Mexican–American War.

Belligerents & Mobilization Analysis

Side A

1 belligerent

United States
Key Commanders

Major General Winfield Scott.

Side B

1 belligerent

Mexico
Key Commanders

General Antonio León.

Outcome
American tactical success; Mexican forces repelled but U.S. gains were limited; Mexico City fell one week later.

Timeline Context

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