US Revolutionary War
War of 1812
US Civil War
The Russo-Japanese War of 1904-1905 was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and Korea. The major theatres of operations were the Liaodong Peninsula and Mukden in Southern Manchuria, and the seas around Korea, Japan, and the Yellow Sea.
Much of this happened here as it did in Our Time Line, but a significant amount differs. Folks looking for accurate data, may wish to research elsewhere.