"defense of Tsaritsyn" . "White Army" . . . . . . "130,000" . "twenty-four years earlier" . "Tsaritsyn was occupied" . "captured" . . . "returned to Bolshevik control" . . . "Don Cossacks" . . . "At least 160,0002 Armoured Cars" . . . "More than 250,000" . "Initial White Army victory (1919)" . . "Battle of Tsaritsyn" . "At least twoMark V tanks (12 June \u2013 1 July 1919)" . . "Battle of Tsaritsyn" . . "invasion of Tsaritsyn" . . . "Red Army" . . . "fighting" . "Final Red Army victory (1920)" . . . . . . . . "Tsaritsyn" . "(Supported by:)" . . "battle of Tsaritsyn" . . .