A space station maintained by the United Nations. It held a large number of nuclear missiles. It was intended that the threat of retaliation would stop any country starting a war.

A group of anti-pacifists from Earth. They to stop a peace treaty being signed as they believe that people should be able to fight wars, as living as a soldier is the only honourable way to live. 

They are lead by Lieutenant General McLelland. They recruit young men via at Glen College in Scotland.

A form of matter transportation device. The Ship transports a person to the surface of a planet, they place the Doozlum Pin in the ground, and leave to perform whatever tasks are required. When they wish to return to the Ship they step on the Doozlum Pin, they are then transported back to the Ship. 

The matter transportation technique is different to that used by the Tomorrow People as it will work on Elmer, but the Tomorrow People's matter transporter does not.