the lander fell over, Jensen assumes command. He contacts the sentient, usually friendly Venerians, but the entire party is taken captive. They soon find out why. These particular natives had never seen human beings before, until old classmate Burke showed up in a prospecting ship. He had taken the matriarch of the local clan hostage when she refused to give him permission to exploit a rich deposit of radioactive ores. The locals promptly attacked the ship and killed his crew; Burke managed to send a message for help before being taken prisoner. Jensen gains the matriarch's trust and convinces her that they are honorable and civilized, unlike Burke, and the Patrolmen are released. Unfortunately, neither the lander nor Burke's ship is flightworthy. To their amazement, the matriarch takes the stranded humans to the carefully preserved Astarte, the legendary first ship to set out for Venus over a century before and thought to have been lost en route. According to the log, the crew perished from disease. With the help of the natives, the cadets recommission the ship and fly it back to Venus's South Pole colony. Dodson is initially disappointed when they are not treated as heroes, but then realizes that what they accomplished was simply what was expected of Patrolmen. Themes The Patrol is entrusted by the worldwide Earth government with a monopoly on nuclear weapons, and is expected to maintain a credible threat to drop them on Earth from orbit as a deterrent against breaking the peace. Matt, on a visit home, causes a family argument when his parents refuse to believe that the Patrol—and especially their son—would actually bomb Iowa. The cadets are expected to renounce their loyalty to their respective countries and replace it by a wider allegiance to humanity as a whole and to the sentient species of the Solar System. They are told the stories of four Patrol heroes/martyrs who exemplify this quality. One of them, Rivera, leaves orders to annihilate his hometown if he is held captive there during negotiations. Heinlein later expanded another of these anecdotes into "The Long Watch". The young, idealistic Matt feels that he should be able, if the need arose, to emulate Rivera and destroy his own Iowa hometown. His father tells him such a need would never arise, since the Patrol's cosmopolitan allegiance is little more than a sham and in fact it is controlled by the