. . . "Group of forces in battle with the counterrevolution in the South of Russia" . . "expeditionary forces of Petrograd and Moscow Red Guards" . "Bolshevik offensive" . "expeditionary group" . "Revolutionary forces in Ukraine and southern Russia" . . . . "Soviet Southern Revolutionary Front against counterrevolution" . . . "Southern Revolutionary Front to Fight Counter\u2013Revolution" . . . . . . "Ukrainian Revolutionary Forces" . . "Red" . "Group of forces in battle with the counterrevolution in the South of Russia" . "Task force" . . . . "armed forces" . . . "1917" .