The Erusian SFSR Red Army is the unified military organization of all land, sea, and air forces of the Erusian SFSR. The Red Army was the armed force first organized by the Marxist Erusian Social Democratic Labor Party during the Erusian Revolutionary War, and is today the army of the Erusian Soviet Federative Socialist Republic. Recent activity within the Fold Mountain region of unidentified aircraft suggests Erusian aviation development.