We rode to the tank area in a dinky little electromag train that ran along one side of the hull, through two more converted cargo cells equipped with the same fighting rings and banks of seats but this time covered over with plastic sheeting. At the far end, we disembarked and stepped through the customary sonic cleansing lock. A great deal dirtier than PsychaSec's facilities, ostensibly made of black iron, the heavy door swung outward to reveal a spotlessly white interior.