King George's War
King George's War (1744–1748) is the name given to the military operations in North America that formed part of the War of the Austrian Succession (1740–1748). It was the third of the four French and Indian Wars. It took place primarily in the British provinces of New York, Massachusetts Bay, New Hampshire, and Nova Scotia. Its most significant action was an expedition organized by Massachusetts Governor William Shirley that besieged and ultimately captured the French fortress of Louisbourg, on Cape Breton Island in Nova Scotia, in 1745.
The Treaty of Aix-la-Chapelle ended the war in 1748 and restored Louisbourg to France, but failed to resolve any outstanding territorial issues.
The War of Jenkins' Ear (named for a 1731 incident in which a Spanish commander chopped off the ear of British merchant captain Robert Jenkins and told him to take it to his king, George II) broke out in 1739 between Spain and Great Britain, but was confined to the Caribbean Sea and conflict between Spanish Florida and the neighboring British Province of Georgia. The War of the Austrian Succession, nominally a struggle over the legitimacy of the accession of Maria Theresa to the Austrian throne, began in 1740, but at first did not involve either Britain or Spain militarily. Britain was drawn diplomatically into that conflict in 1742 as an ally of Austria and an opponent of France and Prussia, but open hostilities between them did not take place until 1743 at Dettingen, and war was only formally declared between France and Britain in March 1744.
Course of the war 
News of war declarations reached the French fortress at Louisbourg first, on May 3, 1744, and the forces there wasted little time in beginning hostilities. Concerned about their overland supply lines to Quebec, they first raided the British fishing port of Canso on May 23, and then organized an attack on Annapolis Royal, then the capital of Nova Scotia. However, French forces were delayed in departing Louisbourg, and their Mi'kmaq and Maliseet allies in conjunction with Father Jean-Louis Le Loutre, decided to attack on their own in early July. Annapolis had received news of the war declaration, and was somewhat prepared when the Indians began besieging Fort Anne. Lacking heavy weapons, the Indians withdrew after a few days. Then, in mid-August, a larger French force arrived before Fort Anne, but was also unable to mount an effective attack or siege against the garrison, which had received supplies and reinforcements from Massachusetts. In 1745, British colonial forces captured Fortress Louisbourg after a siege of six weeks. In retaliation, the Wabanaki Confederacy of Acadia launched the Northeast Coast Campaign (1745) against the British settlements on the border of Acadia in Maine. France launched a major expedition to recover Louisbourg in 1746. Beset by storms, disease, and finally the death of its commander, the Duc d'Anville, it returned to France in tatters without reaching its objective.
The war was also fought on the frontiers between the northern British colonies and New France. Skirmishing and raiding on the northernmost communities of Massachusetts prompted Governor William Shirley to order the construction of a chain of frontier outposts stretching all the way to its border with New York.
On November 28, 1745, the French with their Indian allies raided and destroyed the village of Saratoga, New York, killing and capturing more than one hundred of its inhabitants. All of the British settlements north of Albany were accordingly abandoned. In July 1746 an Iroquois and intercolonial force assembled in northern New York for a retaliatory attack against Canada. British regulars expected to participate never arrived, and the attack was called off. A large (1,000+ man) French and Indian force mustered to raid in the upper Hudson River valley in 1746 instead raided in the Hoosac River valley, including an attack on Fort Massachusetts (at present-day North Adams, Massachusetts), made in revenge for the slaying of an Indian leader in an earlier skirmish. In 1748, Indian allies of the French attacked Schenectady, New York.
The war took a heavy toll, especially in the northern British colonies. The losses of Massachusetts men alone in 1745–46 have been estimated as 8% of that colony's adult male population.
According to the Treaty of Aix-la-Chapelle, Louisbourg was returned to France three years later, in exchange for the city of Madras in India, captured by the French from the British. This decision outraged New Englanders, particularly Massachusetts colonists who had contributed the most (in terms of funding and personnel) to the expedition. The British government eventually acknowledged their effort with a payment of £180,000 after the war, which the province used to retire its devalued paper currency.
The peace treaty, which restored all colonial borders to their pre-war status, did little to end the lingering enmity between France, Britain, and their respective colonies, nor did it resolve any territorial disputes. Tensions remained in both North America and Europe, and were reignited with the 1754 outbreak of the French and Indian War in North America, which spread to Europe two years later as the Seven Years' War. In Acadia and Nova Scotia, war continued in Father Le Loutre's War.
See also 
- Military history of Nova Scotia
- Colonial American military history
- Fort at Number 4
- Jonathan Moulton
- John Goffe
- Thomas Stickney
- Nicolas Orontondi
- American Indian Wars
- Boyer, Clark, Kett, Salisbury, Sitkoff and Woloch. The Enduring Vision: A History of the American People
- Drake, Samuel Gardner. A Particular History of the Five Years French and Indian War in New England
- Kingsford, William. The history of Canada, Volume 3
- Murdoch, Beamish. A history of Nova-Scotia, or Acadie, Volume 2
- Peckham, Harry H. The Colonial Wars, 1689-1762
- King George's War on U-S-History.com
- Select Bibliography of King George's War compiled by the United States Army Center of Military History