The story behind the situation extant at the start of the simulation is as follows:
The crew inhabiting the International Space Station is in the middle of a terrible crisis. Your mission is one of crisis management. Six hours ago, toxic and corrosive fuels disseminated into one of the quarters. Nitrogen Tetroxide was released into the atmosphere and is quickly spreading. All crew members have been isolated into a habitable volume in the station. There is enough oxygen left to keep them alive for 12 more hours. Your mission is to retrieve the crew until the toxic gases are released and counteracted and to deliver two units of oxygen and re-pressurize the space station.
