1 hex = 10 miles. If you leave 10 miles caps everywhere and expecting Soviets not to use
them... its more likely you are having unrealistic vision about "strong defense".
Soviets were famous about using every single weak spots in German lines. If they could,
they always hitted weak spot between 2 division. 10 miles cap, Zhukov would have been
VERY happy about those open doors.
"An nescis, mi fili, quantilla prudentia mundus regatur?"
"Do you not know, my son, with how little wisdom the world is governed?"