They reached the airport. They roared through the gateway and directly out upon the darkened field. Something bellowed and raced down a runway and took to the air. Other things followed it. They gained altitude and circled back overhead. Tiny bluish flickerings moved across the overcast sky. Exhaust flames.
Coburn realized that it was a fighter plane escort.
The huge transport plane that waited for them was dark. They climbed into it and found their seats. When it roared down the unlighted field and took to the air, everything possible had been done to keep anybody from bringing any weapon to bear upon it.
"All safe now!" said the voice of the American colonel in the darkness of the unlit plane, as the plane gained height. "Incidentally, Coburn, why did you want to look at Pangalos' palm? What did you expect to find there?"
"When I started for the airport," Coburn explained, "I bent a pin around the band of a ring I wear. I could let it lie flat when I shook hands. Or I could make it stand out like a spur. I set it with my thumb. I saw Pangalos' eyes, so I had it stand out, and I made a tear in his plastic skin when I shook hands with him. He didn't feel it, of course." He paused. "Did anybody go to the address I gave Hallen?"
Hallen said, in the darkness: "Major Pangalos got there first."
The blackness outside the plane seemed to grow deeper. There was literally nothing to be seen but the instrument dials up at the pilots' end of the ship.
The Greek general asked a question in his difficult English.
"Where'd they come from?" repeated Coburn. "I've no idea. Off Earth, yes. A heavy planet, yes. I doubt they come from our solar system, though. Somewhere among the stars."
The Greek general said something with a sly up-twist of his voice. Whatever and whoever the Invaders were, he said, they did not like Bulgarians. If they'd knocked out the raiding party simply to test their weapons against human subjects, at least they had chosen suitable and pleasing subjects for the test.