 What was Knof Junior’s plan to defeat the attackers?
Knof Llud, the Quest III's captain, came slowly down the narrow stair from the observatory, into the big rotunda that was now the main recreation room, where most of the people gathered. At the voyage's beginning eighty per cent of the fifteen-hundred-foot cylinder had been engines and fuel; but as the immense stores were spent and the holds became radioactively safe, the crew had spread out from its original cramped quarters. Eyes lifted from the vision screens to interrogate Knof Llud; he met them with an impassive countenance, and announced quietly, "We've sighted Earth." As the Quest III's fuel stores and the hope of success in man's mightiest venture had dwindled, so the strength had gone out of him.
 Wait for the attackers to make a mistake in anger
 Talk to the attackers  Replenish with fresh crew to fight  Wait for the attackers to make a mistake in anger  Release the gravity impulses