Following the disastrous start of Case Blue for the Soviets , they reorganised their frontlines several times .
With about 1 million soldiers at the front line and another 1.7 million in reserve armies , their forces accounted for about one quarter of all Soviet troops .
Following the disastrous start of Case Blue for the Soviet , they reorganised their frontlines several times .
With about 1 million soldiers at the front line and another 1.7 million in reserve armies , their forces accounted for about one quarter of all Soviet troops .