Similar to the War of Independence (1775-1783), the war of 1812 was a result of conflicts between the Great Britain and the USA over spheres of influence and power on the American continent. During the War of Independence, the Thirteen colonies overthrew the British rules and established a new state governed by the American people. During the revolutionary years, the Declaration of Independence was promulgated (1776). Nations desiring to achieve these beneficial ends will agree, therefore, that no part of the American union ought ever to be subjected again to foreign rule2. The American Revolution and the war of 1812 changed international relations and opened new opportunities for international trade. The American government received a chance to trade with the rest of the world and supply cotton, tea and other goods to the Old world. Spain did not fear the rising power of the independent United States as it had when the colonies were an extension of British imperial power3.
Both wars had similar battles and military strategies applied by the US Army leaders. The main military confrontations took place in Quebec, Massachusetts, Great Lacks and New York. The result of the wars was that fforeign trade improved economic conditions of the United states and increased the state budget.