In the spring of 1870 an Anglo-Canadian military force embarked on a 1,200 mile journey, half of which would be through the wilderness, bound for the Red River Settlement, the site of present day Winnipeg. At the time the settlement was part of the vast Hudson's Bay Company controlled territories which Canada was in the process of purchasing. Today Canada is the second largest country in the world, but at the time it was a recent creation made up of three British North American colonies. The British government of the day, focussed on financial retrenchment and anchored on anti-imperialist values, would have happily severed its ties with its North American colonies. The dynamic American republic, resurgent after the cataclysm of the Civil War, aspired to take control of all of the British North American territories, including Canada and the Hudson's Bay Company lands. Canadian Prime Minister John A. Macdonald knew that for his new country to survive and prosper it would have to expand across the continent and incorporate the Hudson's Bay Company's lands, and ultimately the colony of British Columbia on the Pacific Ocean as well. The HBC was in decline and wanted to give up the responsibility for its vast territories. Macdonald would have preferred Britain to take on this responsibility until Canada was ready, but Westminster was unwilling. Ready or not, Canada would have to act or risk the United States getting in ahead of them.