1st Manchurian Army

The 1st Manchurian Army (1-я Маньчжурская армия / 1 МА) was a field army of the Russian Empire that was established in 1904 during the Russo-Japanese War, for the purposes of operating in the Manchuria region against Japan. It was one of the three such armies that were created and was involved in every major engagement.

History
It was formed in October–November 1904, from the basis of the Manchurian Army that had existed until September of that year, which had been dissolved after the Battle of Liaoyang. The previous "Manchurian Army" was a term that encompassed all units of the Russian Imperial Army formations operating in the region against the Imperial Japanese Army. It consisted of the following formations: 1st Siberian Army Corps primarily as the southern detachment and the 3rd Siberian Army Corps primarily as the eastern. In September 1904, that army was officially disbanded by order of Emperor Nicholas II and replaced by the 1st, 2nd, and 3rd Manchurian Armies.

Order of battle
The 1st Manchurian Army consisted of the following units, as of January 1905.
 * 1st Army Corps
 * 22nd Infantry Division
 * 37th Infantry Division
 * 2nd Siberian Army Corps
 * 6th Siberian Rifle Division
 * 8th Siberian Rifle Division
 * 3rd Siberian Army Corps
 * 4th Siberian Rifle Division
 * 7th Siberian Rifle Division
 * 4th Siberian Army Corps
 * 2nd Siberian Rifle Division
 * 3rd Siberian Rifle Division

Commanders
The formation was commanded by the following officers until its dissolution.