<P> The name French and Indian War is used mainly in the United States . It refers to the two main enemies of the British colonists: the royal French forces and the various American Indian forces allied with them . The British colonists were supported at various times by the Iroquois, Catawba, and Cherokee, and the French colonists were supported by Wabanaki Confederacy members Abenaki and Mi'kmaq, and Algonquin, Lenape, Ojibwa, Ottawa, Shawnee, and Wyandot . </P> <P> British and other European historians use the term the Seven Years' War, as do English - speaking Canadians . French Canadians call it La guerre de la Conquête (the War of the Conquest) or (rarely) the Fourth Intercolonial War . </P> <P> Fighting took place primarily along the frontiers between New France and the British colonies, from Virginia in the south to Newfoundland in the north . It began with a dispute over control of the confluence of the Allegheny and Monongahela rivers called the Forks of the Ohio, and the site of the French Fort Duquesne within present - day Pittsburgh, Pennsylvania . The dispute erupted into violence in the Battle of Jumonville Glen in May 1754, during which Virginia militiamen under the command of 22 - year - old George Washington ambushed a French patrol . </P> <P> In 1755, six colonial governors in North America met with General Edward Braddock, the newly arrived British Army commander, and planned a four - way attack on the French . None succeeded, and the main effort by Braddock proved a disaster; he lost the Battle of the Monongahela on July 9, 1755 and died a few days later . British operations failed in the frontier areas of Pennsylvania and New York during 1755--57 due to a combination of poor management, internal divisions, effective Canadian scouts, French regular forces, and Indian warrior allies . In 1755, the British captured Fort Beauséjour on the border separating Nova Scotia from Acadia, and they ordered the expulsion of the Acadians (1755--64) soon afterwards . Orders for the deportation were given by William Shirley, Commander - in - Chief, North America, without direction from Great Britain . The Acadians were expelled, both those captured in arms and those who had sworn the loyalty oath to His Britannic Majesty . Indians likewise were driven off the land to make way for settlers from New England . </P>

Who led the colonial troops at the beginning of the french and indian war