Winfield Scott Edgerly 27, 1875. From May to September 1876, the 7th Cavalry, including Edgerly, participated in the Sioux Expedition. Edgerly was promoted to first lieutenant in the 7th Cavalry effective June 25, 1876. The regiment was engaged in the Battle of the Little Bighorn on June 26–27, 1876. Edgerly was the second in command of Company D, serving under Captain Thomas Weir; Company D was assigned to Captain Frederick Benteen's Battalion. Prior to the battle, Lieutenant Colonel George Armstrong Custer was discussing upcoming events with his junior officers; Edgerly expressed enthusiasm about the possibility of success; Custer replied that success depended on
3rd Cavalry Regiment (United States) North Dakota, South Dakota, and Nebraska. The 3rd Cavalry became the main cavalry force for Department operations in the Black Hills region. During the summer of 1876, the regiment participated in the Little Big Horn Campaign against the Sioux and Cheyenne. On 17 March, elements of the 3rd Cavalry fought alongside the 2nd Cavalry Regiment at the Battle of Powder River. During this fierce engagement, PVT Lorenzo E. Meyers of M Company was wounded, and saddler Jeremiah J. Murphy of F Company and blacksmith Albert Glawinski of M Company attempted to rescue him. The wounded man was cut limb from