Montana in the American Civil War Montana in the American Civil War The area that eventually became the U.S. state of Montana played little direct role in the American Civil War. The closest the Confederate States Army ever came to the area was New Mexico and eastern Kansas, each over a thousand miles away. There was not even an organized territory using "Montana" until the Montana Territory was created on May 26, 1864, three years after the Battle of Fort Sumter. In 1861, the area was divided between the Dakota Territory and the Washington Territory, and in 1863, it was part of the Idaho Territory. Nevertheless,
New York City in the American Civil War had been rebuilt following the Draft Riots the year before. The city's firefighters extinguished most of the blazes, and the majority of the conspirators escaped to Canada. However, former Confederate officer Robert Cobb Kennedy was arrested, court-martialed, and hanged at Fort Lafayette in the harbor on 25 March 1865. New York City in the American Civil War New York City during the American Civil War (1861–1865) was a bustling American city that provided a major source of troops, supplies, equipment and financing for the Union Army. Powerful New York politicians and newspaper editors helped shape public opinion toward the war