 What happens after the blast?
General Finogenov notified Major Winship that the underground blast was scheduled for the following morning. Next morning, before the sunlight exploded, the four of them donned their space suits and went and sat outside the dome, waiting. "When?" "Boom—boom!" said Pinov. In the airless void of the moon, the blast itself would be silent. It then abated to something in excess of normal. Air currents whisked it away and plastered it against a riveted seam of the dome. It pulsed as though it were breathing and then it ruptured. It's on your right side, midway up. After repeatedly assuring you there was no danger of a quake—and then to have something like this happen.
 The dome is still standing but suffered a leak, making a new problem.
 The Russians are unconcerned, meaning their job went well.  The dome is severely damaged.  Static prevent the astronauts from contacting anybody anymore.  The dome is still standing but suffered a leak, making a new problem.