7th United States Congress | regiment | infantry | Infantry | Parachute Regiment (United Kingdom) | Regiment | Seventh Regiment Armory | Parachute Regiment | Royal New Zealand Infantry Regiment | Michigan's 7th congressional district | Gloucestershire Regiment | Devonshire Regiment | The Royal Canadian Regiment | Royal Newfoundland Regiment | Essex Regiment | East Yorkshire Regiment | Thomas Bruce, 7th Earl of Elgin | South Carolina's 7th congressional district | Royal Sussex Regiment | Royal Anglian Regiment | King's Own Royal Border Regiment | James Stanley, 7th Earl of Derby | George Lascelles, 7th Earl of Harewood | Ferdinand Bonaventura, 7th Prince Kinsky of Wchinitz and Tettau | Durham Light Infantry | Cheshire Regiment | 5th Cavalry Regiment | William Keppel, 7th Earl of Albemarle | South Lancashire Regiment | Somerset Light Infantry |
In June 1862, during the American Civil War, he enlisted in Company K, U.S. 7th Infantry Regiment.
Following his graduation he was first stationed at Camp Floyd in Utah and then in Arizona at Fort Buchanan as a 2nd Lieutenant of the U.S. 7th Infantry Regiment.