Mexican-American War: Key Facts and Impact
Source: Mexican-American War | Significance, Battles, Results, Timeline, & Facts (2025-09-26)
The Mexican-American War was a significant conflict between the United States and Mexico, involving major battles and lasting from 1846 to 1848. It played a crucial role in shaping the territorial boundaries of the present-day United States and had lasting political and cultural effects. The war's timeline includes notable battles and results that led to the U.S. acquiring large territories in the Southwest. Its outcomes influenced future U.S. expansion and highlighted important historical and geopolitical issues of the era.