USA HISTORY

Detailed explanation-1: -The Mexican–American War, also known in the United States as the Mexican War and in Mexico as the Intervención estadounidense en México (United States intervention in Mexico), was an armed conflict between the United States and Mexico from 1846 to 1848.

Detailed explanation-2: -Battle of Palo Alto, (May 8, 1846), first clash in the Mexican-American War, fought in the disputed territory between the Nueces and the Rio Grande rivers. The site of the battle is in present-day southeastern Texas, U.S., about 9 miles (14.5 km) northeast of Matamoros, Mexico.

Detailed explanation-3: -On April 25, 1846, Mexican cavalry attacked a group of U.S. soldiers in the disputed zone under the command of General Zachary Taylor, killing about a dozen.

Detailed explanation-4: -Contents. On May 8, 1846, shortly before the United States formally declared war on Mexico, General Zachary Taylor (1784-1850) defeated a superior Mexican force in the Battle of Palo Alto. The battle took place north of the Rio Grande River near present-day Brownsville, Texas.