Lieutenant Bill Riley wiped the sweat from his face with his soiled coat sleeve.

"It's like bailing a boat with a sieve!" he said.

Major Rogers looked as though he were going to have apoplexy.

"We'll get 'em," Captain Bonnet announced, winking at his lieutenant.

Lieutenant Riley grinned. There was a great deal in common between the captain and the lieutenant, besides the fact that they were both officers of the same space ship—The Piece of Sky—which now lay ruined on the landing field, its plates dissolved by acid poured from the sky by the Venusians.

Both officers were young and husky. Both had seen action on the Martian canals and this wasn't the first meeting they had had with Venusians.

"If they had any sense they'd know they were licked," the captain added, casting his steely blue eyes at the entanglements. The place was a grisly sight, strewn with parts of thousands of long-bodied Venusians.

But the captain knew and the lieutenant knew—perhaps even the major knew—that Outpost 53 was worth any sacrifice the Venusians were willing to make. If this post were captured, the Venusians could control their planet again. There were any number of reasons why it was best that the planet be governed by terrestrials, and not all of them were commercial. The Venusians were murderous, evil, destructive creatures who hated every other living thing in the universe.

Captain Bonnet checked his casualties. Of his crew of sixty, three were dead and twelve paralyzed by the poisoned darts the Venusians used. The other forty-five were half dead from exhaustion. Three days of fighting was about all any man could stand.

Captain Bonnet's men had been in a more or less exposed position during the first part of the battle and their casualties had been heavy while they tried to prevent The Piece of Sky's destruction. But probably ten percent of the fifteen hundred men who manned Outpost 53 were out of the action now, the majority of them suffering temporary paralysis from dart poison. The captain realized that the attack would continue until the Venusians captured the post.