The Fedorov Avtomat or FA is a select-fire infantry rifle and one of the world's first operational automatic rifles, designed by Vladimir Grigoryevich Fyodorov in 1915 and produced in the Russian Empire and later in the Russian Soviet Federative Socialist Republic. A limited number of Fedorov rifles were produced during World War I, but the majority, approximately 3,200, were manufactured at the Kovrov Arsenal in the early 1920s. The weapon saw limited combat in World War I, but was used more substantially in the Russian Civil War and in the Winter War. Some consider it to be an early predecessor or ancestor of the modern assault rifle.