There appearing to be nothing further to be accomplished up there, they crawled down into the building and took up their station at windows of the upper story, from which they fired at every sign of movement in the direction of the arsenal, taking care to drop to the floor and then change windows after each shot.

Finally their ammunition gave out, and Cabot went down to the guardroom for more. But a long and careful search revealed only a few rounds.

Myles returned to the upper story and groped through the rooms to find his friend. But it was his foot, rather than his out-stretched hand, which finally found him. The Cupian sharpshooter lay dead.

Myles Cabot alone, with only about a dozen cartridges, was the sole remaining defense of the captured building. No life seemed to be stirring on the arsenal side, so he crossed the building and looked out at the wall.

Dark figures were stealthily creeping along where Post No. 12 should have been. The earth-man let them have it with rapid fire, and they quickly disappeared.

He now heard firing in that direction, and then the lights there went out, so that the wall no longer showed against the sky. From time to time he fired where he judged the wall was, so as to keep back the invaders, and thus soon entirely exhausted his ammunition.

“Thank heaven,” he said to himself, “the downstairs door is barred!”

But as he said this he realized that he had omitted to bar the door which opened toward the wall; and even as he realized this there came a rush of many feet down the ramp which led from the wall to this door.

XXVI
THE DEBACLE

Myles drew his knife, crouched in a corner of the dark room, and prepared to sell his life dearly. He was ready for searchers who might come groping through the room, but he was wholly unprepared for the sudden switching on of the electric lights. As he sprang to his feet and rubbed his eyes, he saw before him Nan-nan and the sharpshooter whom he had sent back to the plane to get his second radio set. Behind them in the doorway were a score or more of Cupians.