At the next transection lock they donned lightweight protective suits and let themselves into the foggy yellow world of the chlorinebreathing Illensans. Here the corridors were crowded with the spiny, membranous and unprotected Illensan PVSJs, and it was the oxygen-breathing Tralthans, Kelgians and Earth-humans who wore, or in some cases drove, life-suits. The next leg of the journey took them through the vast tanks where the thirty-foot-long, waterbreathing entities of Chalderescol swam ponderously, like armorplated and tentacled crocodiles, through their warm, green wards. The same protective suits served them here, and although the traffic was less dense, the necessity of having to swim instead of walk slowed them down somewhat. Despite all the obstacles, they finally arrived in the ambulance bay, their suits still streaming Chalder water, just thirty-five minutes after leaving O’Mara’s office.
As they boarded the Rhabwar the personnel lock swung closed behind them. The Captain hurried to the ship’s gravity-free central well and began pulling himself forward towards Control. In more leisurely fashion, the medical team headed for the Casualty Deck amidships. In the ward compartment they spent a few minutes converting the highly unspecialized accommodation and equipment- which were capable of serving the operative and after-care needs of casualties belonging to any of the sixty-odd intelligent life-forms known to the Galactic Federation-into the relatively simple bedding and life-support required for ordinary DBDG Earth-human fracture and/or decompression cases.
Even though the casualties’ stay in the ambulance ship would be a matter of hours rather than days, the treatment available during the first few minutes could make all the difference between a casualty who survived and one who was dead on arrival. Even Sector General could do nothing about the latter category, Conway thought; he wondered if any other preparations could be made to receive casualties whose number and condition were as yet unknown.
He must have been wondering aloud, because Naydrad said suddenly, “There is provision for twelve casualties, Doctor, assuming that each member of the scoutship’s ten-man crew is injured, and further assuming that two of our crew-members are injured during the rescue, which is a very low probability. Eight of the beds have been prepared for multiple-fracture cases, and the other four for cranial and mandible fractures with associated brain damage necessitating a cardiac or respiratory assist. Self-shaping splints, body restraints and medication suited to the DBDG classification are readily available. When may we learn the contents of O’Mara’s tape?”
“Soon, I hope,” Conway replied. “Though I lack the empathic faculty of Prilicla, I feel sure our Captain would not be pleased if we were to discover and discuss the details of our mission without him.”
“Correct, friend Conway,” said Prilicla. “However, the combination of observation, deduction and experience can in many cases give a non-empathic species the ability to detect or to accurately predict emotional output.”
“Obviously,” said Naydrad. “But unless someone has something important to say, I shall go to sleep.”
“And I,” said Murchison, “shall press my not-unattractive face against a viewport and watch. It must be three years since I had a chance to see outside the hospital.”
While the Kelgian charge nurse curled itself into a furry question mark on one of the beds, Murchison, Prilicla and Conway moved to a viewport, which at that moment showed only a featureless expanse of metal plating and the foreshortened cylinder of one of the hydraulic docking booms. But as they watched they felt a series of tiny shocks, which were being transmitted through the fabric of the ship. The hospital’s outer skin began moving away from them, and the docking boom became even more foreshortened as it came smoothly to full extension, simultaneously releasing the ship and pushing it away.
The distance increased, allowing more and more details to crawl into the port’s field of vision-the personnel and stores loading tubes, which were already being withdrawn into their housing; the flashing or steadily burning approach and docking beacons; a line of ports ablaze with the greenish yellow lighting characteristic of the Illensan chlorine-breathers; and a big supply tender sidling up to its docking boom.
Suddenly the picture began to unroll from the top to the bottom of the viewport as the Rhabwar applied thrust. It was a gentle, cautious maneuver aimed at placing the ship on a spiral course that would take it through the local hospital traffic to a distance where full thrust could be applied without inconveniencing other ships in the area or elevating the temperature of the hospital’s skin-something that would be much more than an inconvenience if behind such a temporary hot spot there was a ward filled with the fragile, crystalline, ultra-frigid methane life-forms. The picture continued to shrink until the whole vast hospital structure was framed in the port, turning slowly as the ship spiraled away; then thrust was applied, and it slipped out of sight astern.