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Louisianna Purchase
The U.S. payed $11,250,000 plus cancellation of debts worth $3,750,000 a total cost of 15 million dollars for the Louisiana territory. -
War of 1812
It was between the United States of America and the British Empire in 1812 . It was fought chiefly on the Atlantic Ocean and on the land, coasts and waterways of North America. -
American-Mexican War Started
it was an armed conflict between the United States and Mexico in 1846 in the wake of the 1845 U.S. annexation of Texas. Mexico claimed ownership of Texas as a breakaway province and refused to recognize the secession and military victory by Texas in 1836. -
Compromise of 1850
The Compromise of 1850 was a series of bills that wanted to resolve the territorial and slavery controversies arising from the Mexican-American War . There were 5 laws which balanced the interests of the slave states. -
American Civil War
A major war between the United States (the Union) and eleven Southern states which declared that they had a right to secession and formed the Confederate States of America. -
Spanish-American War
It was an armed military conflict between Spain and the United States, following the sinking of the Battleship Maine in Havana harbor on February 15, 1898.