After a stunning set of victories against the French forts on the lower Great Lakes, Major Robert Rogers sets his sights on the strategic fur trading post of Fort Michilimackinac. Hoping to capture this guardian of the Straits of Mackinac, he conceives a plan for a swift raid by his rangers, and a detachment of Royal Americans garrisoning Fort Detroit. Follow Rogers and his rangers as they make their way to the upper country by whaleboat, dodging...