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Battle of San Jacinto

1836 · San Jacinto (near modern Houston, Texas, United States) · World · Modern

The Texian army surprised the Mexicans during their afternoon siesta and routed them within 18 minutes; Santa Anna was captured the next day

Belligerents

Texian army

Commanders
Sam Houston
Strength
c. 900 men

Mexican army

Commanders
Santa Anna
Strength
c. 1,400 men

Background

After the fall of the Alamo, Sam Houston led the Texian army in a long retreat east; Santa Anna split his forces to pursue, advancing deep with an isolated column.

Course of the battle

  1. RetreatHouston avoided a decisive battle and kept retreating east, to the discontent of his men
  2. Turning to face the enemySanta Anna's troops camped near the San Jacinto River with lax security
  3. Afternoon surprise attackOn the afternoon of April 21, the Texian army charged, shouting "Remember the Alamo"
  4. President capturedSanta Anna fled in disguise, was captured the next day, and signed orders for his troops to withdraw

Outcome at a glance

Date1836
PlaceSan Jacinto (near present-day Houston, Texas, United States)
ResultThe Texian army surprised the Mexicans during their afternoon siesta and routed them within 18 minutes; Santa Anna was captured the next day
WinnerTexas
CasualtiesMexican army killed, wounded and captured about 1,300; Texian army dead about 10
Territorial changeSanta Anna was forced to recognize Texan independence

Impact

The Battle of San Jacinto decided Texan independence; ten years later Texas was annexed by the United States, triggering the Mexican–American War.

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