<human>:  Where did the Doctor and his companions go after they left the TARDIS in the Doctor Who episode ‘War of the Damned?
<bot>: The TARDIS is a time machine. It can travel through space and time. It was created by the Time Lords, an ancient race of aliens. The Doctor and his companions were traveling through space and time in the TARDIS, which was stolen by the Daleks, a race of aliens that are the sworn enemies of the Time Lords. The Doctor and his companions traveled to the planet Skaro, where they fought the Daleks. The Daleks then traveled to Earth and destroyed the Earth’s moon.