1. War of 1812

2. 7 years after Lewis and Clark’s expedition
U.S. troops engaged: 286,730
American battle deaths: 2,260
The U.S. declared war on Great Britain during its war with France.
America passed a series of laws that closed its ports to British ships that were loaded with goods they planned to sell in the U.S.
Colonists suspected that Britain was trying to prevent their western expansion by trying to claim land in what was then the Northwest Territory (now the Ohio River Valley) and arm American Indians.

3. There were several factors that led to the War of 1812
1) Great Britain (and, to a lesser extent, France) was preventing U.S. trade with foreign countries,
2) Great Britain tried to prevent U.S. expansion westward,
3) Britain was arming the Native Americans with guns,
4) Britain was forcing U.S. sailors to serve on British Navy ships,
5) Britain thought America was interested in annexing Canada,
6) Americans wanted to save their honor in face of British insults

4. War was declared on June 18, 1812.
Capt. Oliver Perry's victory on Lake Erie in September 1813 allowed American forces, under Gen. William Henry Harrison, to advance against the British, who burned Detroit and retreated into Canada.
In August of 1814 a British expedition to Chesapeake Bay won an easy victory at Bladensburg and took Washington, burning the Capitol and the White House. The victorious British, however, were halted at Fort McHenry before they reached Baltimore, persuading British statesmen to end the war.

5. The American victory at Fort McHenry near Baltimore inspired Francis Scott Key to write our national anthem, “The Star-Spangled Banner.”
The Treaty of Ghent was signed in The British gave up their demands for the Great Lakes region and an American Indian state under British rule. It helped further establish the northern boundary with Canada. The loss of British support gave the Indians little choice but to give up their land in the Northwest Territory.