Such must have been his reasoning. He replied, "Come ahead."

By then, the USAF dishes had matched their speeds to that of the Zemlya's. From a distance of only a kilometer, the sphere looked like a small Earth. It even had the continents painted on the surface, though the effect was spoiled by the big Russian letters painted on the Pacific Ocean.

Scone gave a lateral thrust to his vessel, and it nudged gently into the enormous landing-port of the sphere. Within five minutes, his crew of ten were in the control room.

Scone did not waste any time. He drew his gun; his men followed suit; he told Shaposhnikov what he meant to do. The Russian, a tall thin man of about fifty, seemed numbed. Perhaps, too many catastrophes had happened in too short a time. The death of Earth, the attack by the Axis ships, and, now, totally unexpected, this. The world was coming to an end in too many shapes and too swiftly.

Scone cleared the control room of all Zemlya personnel except the commander. The others were locked up with the forty-odd men and women who were surprised at their posts by the Americans.

Scone ordered Shaposhnikov to set up orders to the navigational computer for a new path. This one would send the Zemlya at the maximum acceleration endurable by the personnel towards a point in the south polar region near Clavius. When the Zemlya reached the proper distance, it would begin a deceleration equally taxing which would bring it to a halt approximately half a kilometer above the surface at the indicated point.

Shaposhnikov, speaking disjointedly like a man coming up out of a nightmare, protested that the Zemlya was not built to stand such a strain. Moreover, if Scone succeeded in his plan to hide the great globe at the bottom of a chasm under an overhang.... Well, he could only predict that the lower half of the Zemlya would be crushed under the weight—even with the Moon's weak gravity.

"That won't harm the animal tanks," said Scone. "They're in the upper levels. Do as I say. If you don't, I'll shoot you and set up the computer myself."

"You are mad," said Shaposhnikov. "But I will do my best to get us down safely. If this were ordinary war, if we weren't man's—Earth's—last hope, I would tell you to go ahead, shoot. But...."

Ingrid Nashdoi, standing beside Broward, whispered in a trembling voice, "The Russian is right. He is mad. It's too great a gamble. If we lose, then everybody loses."