But Hoshawk knew the President did not expect them to reach Europe.

They did not. Near the coast of Holland they began to wink out. One got as far as Cologne.

If the Chamber had been above ground instead of three hundred feet deep in solid rock, they would have felt the concussion, for DTN's powerful waves traveled at the speed of light.

Still there was no answer.

Jeffrey's fingers played for an instant on the keys. Red lights rose from Labrador, from near Boston, from Florida, and streaked east—not for Berlin this time, but for Marseilles.

Jeffrey was testing Forgacs' explosive screen. It was wholly effective; one after the other, the trains of red lights winked out.

But now there was an answer. From the Bay of Biscay red lights with black dots on them began to wink on as the mammoth tabulating machine in the room below recorded the information from thousands of hidden electronic tubes, totaled it, and presented it on the Map.