What was Westward expansion? Westward expansion held a series of voyages for America to conquer more land so they could reach the Western boarder. In the 19th century, Americans across the United States believed all of North America belongs to the United States and were determined to conquer the land and wouldn’t let the problems they faced along the way stop them. The Mexican American war proved to the world that America is serious and ready to fight for what they believe they deserve. The United States won a series of premeditated and unpremeditated battles against Mexico due to its strong army, well thought out plans and strategies. The Mexican American war not only showed America’s endless determination and immense power, but its readiness to overcome any obstacles that they may face which made the rest of the world fear America. Due to the fighting over the annexation of Texas which started in the Texas Revolution in 1836 and brought back to discussion in the American annexation of Texas in 1845, Mexico and the United States couldn’t agree on where the border stood. The Mexican American war started (The United States believed it stood at the Rio Grande while Mexico disagreed and said it stood at the Nueces River. America wanted to conquer …show more content…
America started off with many disadvantages, but with their determination to win the war and capture Mexico’s territory, they were successful. The American army started out with approximately 8,000 soldiers and attacked Mexico with nearly double the amount of soldiers and in almost every battle against Mexico, America was outnumbered and still managed to win. Not only did Mexico have the advantage of having the war fought on their soil, but the US army was young and unskilled so they were inexperienced with war up until