The 38th Separate Guards Vitebskaya order of Lenin Red Banner order of Suvorov Motor Rifle Brigade is a mechanized infantry brigade of the Russian Ground Forces, part of the Eastern Military District. The brigade was formed during the 2009 Russian military reforms from the 21st Guards Motor Rifle Division of the Far East Military District, formed from the Red Army 31st Guards Rifle Division, an infantry division of World War II which subsequently became a motor-rifle, a tank division and then back to a motor-rifle division. The division was disbanded in 2009 and its traditions inherited by the 38th Separate Guards Motor Rifle Brigade, formed from at least one of its regiments.