What years was the Mexican-American War?
Mexican–American War
The Mexican–American War,[lower-alpha 1] also known in the United States as the Mexican War and in Mexico as the American intervention in Mexico,[lower-alpha 2] was an armed conflict between the United States of America and the United Mexican States (Mexico) from 1846 to 1848. It followed in the wake of the 1845 American annexation of the independent Republic of Texas. The unstable Mexican caudillo leadership of President/General Antonio López de Santa Anna still considered Texas to be its northeastern province and never recognized the Republic of Texas, which had seceded a decade earlier. In 1845, newly elected U.S. President James K. Polk sent troops to the disputed area and a diplomatic mission to Mexico. After Mexican forces attacked American forces, Polk cited this in his request that Congress declare war.
List of American Indian Wars
American Indian Wars are the numerous armed conflicts between European empires or colonists, and later by the American and Canadian settlers or American and Canadian governments, and the indigenous peoples of North America. These conflicts occurred across the country beginning with the Tiguex War in 1540 within present-day New Mexico and ending with the Renegade period during the Apache Wars in 1924 within the Southwestern United States.