"What if the Zemlya's commander chooses destruction of his vessel rather than surrender?" said Broward. "Then, all of humanity will be robbed. We'll have no future."
"I have a plan to get us aboard the Zemlya without violence."
An hour later, the four USAF destroyers accelerated outwards towards Earth. Their radar had picked up the Zemlya; it also had detected five other Unidentified Space Objects. These were the size of their own craft.
Abruptly, the Zemlya radioed that it was being attacked. Then, silence. No answer to the requests from Eratosthenes for more information.
Scone had no doubt about the attackers' identity. "The Axis leaders wouldn't have stayed on Earth to die," he said. "They'll be on their way to their big base on Mars. Or, more likely, they have the same idea as us. Capture the Zemlya."
"And if they do?" said Broward.
"We take it from them."
The four vessels continued to accelerate in the great curve which would take them out away from the Zemlya and then would bring them around towards the Moon again. Their path was computed to swing them around so they would come up behind the interstellar ship and overtake it. Though the titanic globe was capable of eventually achieving far greater speeds than the destroyers, it was proceeding at a comparatively slow velocity. This speed was determined by the orbit around the Moon into which the Zemlya intended to slip.
In ten hours, the USAF complement had curved around and were about 10,000 kilometers from the Zemlya. Their speed was approximately 20,000 kilometers an hour at this point, but they were decelerating. The Moon was bulking larger; ahead of them, visible by the eye, were two steady gleams. The Zemlya and the only Axis vessel which had not been blown to bits or sliced to fragments. According to the Zemlya, which was again in contact with the Russian base, the Axis ship had been cut in two by a tongue from Zemlya.