in the weeks which followed, steve learned something of what the big exec officer had meant that first day he had spoken about teejay. she drove her men relentlessly and some of them may have resented it. but she drove herself as well, and once when a crewman had gone beyond the shieldings to repair the mechanical arms which regulated the flow of powdered plutonium fuel from the bunkers and had emerged with a serious case of radiation sickness, teejay donned a vac-suit and went in herself to finish the job.

most of the men liked her. some, frankly, did not. but all of them knew they served under a captain as good as any.

two days before landing on ganymede, teejay gathered her chief lieutenants for a final planning session. kevin was there, and leclarc, and a tall, wraith-thin man with a bushy head of white hair named simonson, and steve. teejay spread a chart out and peered down at it intently. "this is ganymede northeast," she said, indicating the circled, central area of the map. "it is here that, for some reason, the anthrovacs gather. and here inside the circle is an area of one thousand square miles which mr. simonson has marked off—yes, stedman, the red square. we'll be operating there. if the barling ship has landed ahead of us, we can assume the same for them."

teejay paused to light a cigarette, then crushed it out after her first puff. "the darn smoke gets in my way when i try to think," she smiled, and went on, "anyway, here's the square. we'll be using the crew and the expedition—everyone aboard ship—because we're in a hurry. simply put, we'll be a bunch of beaters to drive the anthrovacs together at the center of the square. then, well, then it's up to mr. simonson and stedman. any questions?"

"yes, captain," said leclarc. "just how do we get the anthrovacs aboard ship?"

"don't ask me. but you might ask mr. simonson."

the bushy-haired man named simonson grunted. "umm-mm. there are several ways. we could set up elaborate traps, such as thorndyke employed two years ago, and—"

"can't," teejay objected. "no time."

"why don't we just clobber them?" leclarc suggested. "a few might die, but we'll get the specimens we want."

steve shook his head. "you don't know your anthrovacs. chase them and they'll try to run away. but hurt them—just hurt one of them so the rest of them can see—and they'll swarm all over you until either all the men or all the anthrovacs are dead, or both. no, there's another way."

"what's that?" teejay leaned forward, chin cupped in hands, definitely interested.

"anthrovacs are non-breathers. most gasses won't hurt them, but you can give them a good, old-fashioned oxygen jag with the slightest whiff of pure oxygen."

"i've heard of that," simonson said.

"sort of like getting them drunk, isn't it, boy?" kevin wanted to know.

but leclarc wasn't satisfied. "i still say we ought to clobber them. we can't waste time experimenting with any crazy jags."

"it's no experiment," steve told him coldly. "it works."

"i still say we ought to—"

"clobber them, i know," teejay finished for him. "if there's any clobbering to be done, leclarc, i'll let you know. meanwhile, we're trying stedman's plan. any further questions?"

and, when no one spoke: "good. mac, i want you to let mr. simonson and stedman pick three men to help 'em. you're to divide the rest of us into groups of half a dozen each, with each group serving under a leader. i'll give each leader a designated area in that square, so there won't be a lot of bumbling around when we land on ganymede. leclarc!"

"yes, captain?"

"take yourself a group of three idle technicians and check all the vac-suits. if there's any trouble, make sure it's repaired before we land. what are you gawking at me like that for?"

"i only thought—"

"what? what did you think? speak up, man!"

"i thought you would have a job of more import for me. had you, for example, decided that we ought to clobber—"

"clobber, clobber, clobber! will you shut up and get to work?"

"yes, captain." and more than a little stooped of shoulder, leclarc left the lounge.

teejay didn't pause for breath. "you, stedman! what's so funny? what are you laughing about?"

"nothing. it's just the way leclarc—"

"forget it, before you get clobbered."