Charles Deschamps de Boishébert was a member of the Compagnies Franches de la Marine and was a significant leader of the Acadian militia's resistance to the Expulsion of the Acadians. He settled and tried to protect Acadians refugees along the rivers of New Brunswick. At Beaubears National Park on Beaubears Island, New Brunswick he settled refugee Acadians during the Expulsion of the Acadians.

Father Le Loutre's War (1749–1755), also known as the Indian War, the Mi'kmaq War and the Anglo-Mi'kmaq War, took place between King George's War and the French and Indian War in Acadia and Nova Scotia.c On one side of the conflict, the British and New England colonists were led by British officer Charles Lawrence and New England Ranger John Gorham. On the other side, Father Jean-Louis Le Loutre led the Mi'kmaq and the Acadia militia in guerrilla warfare against settlers and British forces. At the outbreak of the war there were an estimated 2500 Mi'kmaq and 12,000 Acadians in the region.