28 May 1754—10 Feb 1763: French and Indian War The war was fought in North America between France and Great Britain. The Treaty of Paris ended the war in 1763 which resulted in Great Britain obtaining Canada, and France transferring Louisiana to Spain.
2
1775
19 Apr 1775—3 Sep 1783: American Revolutionary War The war began when the thirteen British colonies in North America rejected the right of Parliament to govern them without their representation. In 1776 the United States of America formally declared their independence from Great Britain. The war ended with the Treaty of Paris in 1783.
1743 - 1811 (67 years)