My understanding is that Inkpaduta ended up in the Turtle Mountain area of western Manitoba.
But thank you giving me the incentive to look at my 1864 Red River notes again. I am looking into the question whether the raid on the Flee Island area encampment was carried out by Red River Settlement area Chippewa or a group from the Red Lake area.
The other point of interest I have concerns Hatch's Minnesota Cavalry Battalion. It was formed up with Companies A, B, C, and D at Fort Snelling and St. Paul in July / September 1863. It advanced to Pembina in October / November 1863 and remained on the border through the winter (my sympathies) until it was withdrawn to Fort Abercrombie in May 1864.
Company D had a percentage of its numbers drawn from the settlement of St. Joseph, now Walhalla ND. They most likely were drawn in by the Captain of Co. D, Hugh Donaldson, who was originally from Quebec, but by 1861 was the postmaster at Pembina and represented the Red River region in the Dakota Territory House of Representatives.
Jack Bumsted, Trials and Tribulations, The Red River Settlement and the Emergence of Manitoba 1821-1870, (2003) p. 167, states that "Despite the suppression of the main uprising, the Americans continued to organize volunteers to fight the Sioux. One such effort to organize an independent battalion, by a man named Edwin Hatch, would include a company of Red River people, some of whom had enlisted as "Mounted Rangers". A subsequent "Red River Company" was recruited by Captain Hugh S. Donaldson, and joined the Americans."
A look at the roster of Co. D shows that there were 144 enlistees from greater Minnesota, 2 from Pembina, and 35 from St. Joseph. I suspect these latter 37 men comprise the "Red River Company" mentioned above. It is interesting to note that of these 37 men 19 of them deserted before the end of the autumn of 1864.