Final Battle of the Mexican-American War: Battle of Palo Alto

The Final Battle of the Mexican-American War

Final answer: The final battle of the Mexican-American War was the fall of Mexico City on September 14, 1847, followed by the signing of the Treaty of Guadalupe Hidalgo on February 2, 1848, which ended the war.

Explanation

The final battle of the Mexican-American War was the capture of Mexico City by the United States forces. General Winfield Scott's army entered Mexico City's central plaza on September 14, 1847, leading to the city's fall. This marked the end of military hostilities between the two nations. Subsequently, the Treaty of Guadalupe Hidalgo was signed on February 2, 1848, which formally ended the war. This treaty had significant implications, as Mexico lost more than half of its territorial land mass to the United States with the cession of what became all or parts of the states of California, Arizona, New Mexico, Texas, Utah, Nevada, Colorado, Wyoming, and Kansas.

What was the significance of the Treaty of Guadalupe Hidalgo in the Mexican-American War?

The Treaty of Guadalupe Hidalgo marked the end of the Mexican-American War and resulted in Mexico ceding more than half of its territorial land to the United States, including states such as California, Arizona, New Mexico, Texas, and others.