The Army’s Sioux Campaign of 1876: Identifying the Horse as the Center of Gravity of the SiouxEbookThe Army’s Sioux Campaign of 1876: Identifying the Horse as the Center of Gravity of the SiouxbyMajor Mark V. HoytRating: 0 out of 5 stars0 ratingsSave The Army’s Sioux Campaign of 1876: Identifying the Horse as the Center of Gravity of the Sioux for later