 From 1990 to 1994, General Maslov served as deputy division commander, Volga-Ural Military District and, in 1994, assumed command of 15th Guards 'Mozyr' Tank Division, at Chebarkul within the same district.In 1998, General Maslov graduated from the General Staff Academy and took up the post as deputy commander for training, within the then Transbaikal Military District.In 1999, he became Chief of Combat Training in the Siberian Military District.