Schenkelmann found the diffuse glare of the thinly overcast morning almost unbearable after months of living by lamplight below ground. His eyes still hadn’t adjusted to the brightness even though he’d been toiling in the daylight for ten minutes now. The little back street he had seen fleetingly all those months ago when they had dragged him into the building under the railway bridge and down below into the cellar did not seem to have taken any bomb damage, it looked unchanged.
He could hear the thudding of artillery shells landing nearby, or perhaps it was bombardment from above, and the sporadic crack of gunfire echoing off the empty streets.
‘Hurry up, damn it!’ said Hauser, looking up and down the cobbled back street, fear flickering across his narrow face.
Schenkelmann and his two lab assistants had nearly finished loading the weapon components into the back of the truck, where half a dozen of the SS Leibstandarte that Hitler himself had assigned to protect Hauser and the bomb sat guarding the odd-looking collection of crated items.
The U-235 mass and the two U-235 bullets had been carefully transported to the truck separately, but the altimeter trigger was the part of the bomb that needed some degree of protection from the bumping and shaking that lay ahead. This frugile component was in for a turbulent ride as the truck picked its way over cratered roads to get out of the city. The altimeter was carefully padded in a wooden crate filled with coarse sawdust. The detonators for the two U-235 bullets were also packed away in two separate caskets, safely away from the rest of the bomb.
Schenkelmann slowly finished off sealing one of the caskets, taking his time under the bored gaze of the men in the truck. As he finished up and climbed back out of the truck, he looked around. There was no sign of Zsophia and his mother. Hauser had promised they would be brought along with him when the bomb was to be moved.
A crack of rifle fire sounded nearby, its echo rattled off the stone arches running down one side of the back street. It sounded like it had come from nearby, from behind the furniture workshop that faced the bridge and cast a long squat shadow over the cobbles. Or perhaps it was closer?
Schenkelmann smiled at the obvious discomfort Hauser was experiencing. He resumed the task of packing the second detonator, slowly.
‘Hurry up!’ Hauser shouted, his nerves beginning to fray.
How close are they? A hundred yards away? Fifty yards away?
Hauser gave an order to two of his SS men to torch the cellar. They had drums of gasoline and immediately jogged into the building and started sloshing the liquid down the stairs into the lab below.
Schenkelmann lifted the casket into the back of the truck, taking his time to place it securely on the floor. Hauser was becoming aware that he was stalling for time.
‘Right, that’ll do, now get out of the truck.’
Schenkelmann made his way cautiously past the components of the bomb to the open back of the truck and eased himself down. He looked around again, still no sign of them. ‘W-where are my sister and mother?’
Hauser smiled. ‘Don’t worry about them, Joseph, you’ll be together soon. You’ve worked hard for me, and I assure you they’re fine.’
‘I want to see them.’
‘And you will, but first things first.’
There was the sound of a dull ‘whump’, and they could immediately smell burning. The two SS guards who had been sent down to set the place on fire emerged with their hands over their mouths. They were followed by the first wisps of smoke curling up the steps and out of the corrugated metal doorway.
‘Why — ?’
‘Why are we destroying the lab? Because, Joseph, we’re certainly not going to let the Americans have it now, are we?’
Americans? It’s American guns I’m hearing, not Russian. Thank God.
Schenkelmann felt a desperate surge of hope that the nightmare was nearly over. In the next street, possibly only hailing distance away, lay his salvation. Perhaps they might just capture the bomb before it was moved… capture Hauser before he got away… find his mother and sister, and reunite them all. Today it could all be over.
If they were alive still. Hauser should have brought them along, they should be here.
‘Dr Hauser, w-where are they?’ he asked.
The German smirked like a child about to play a spiteful prank. ‘Where are they, eh? Well let me tell — ’
Schenkelmann cut him off with a desperate outburst. ‘Please… I have given you everything, worked hard, please — ’
‘Oh, do shut up,’ Hauser snapped, annoyed that he had been rudely interrupted.
Gunfire again. This time much closer. Schenkelmann cast a glance down the cobbled street.
I could call out, the Americans might hear me.
Hauser looked uneasily at his men.
‘We should go now, Doctor,’ called out one of the SS guards, leaning out of the back of the truck.
‘Yes… yes, you’re right,’ he replied, and turned towards the officer in charge of the platoon of regular Wehrmacht soldiers who were going to be left behind to watch that the laboratory was properly destroyed.
‘Bosch.’ Hauser nodded to the Feldwebel and his men. ‘You know what to do. Get on with it, then.’
‘Yes, sir,’ the soldier answered with a gravelly voice.
He grabbed both the lab assistants by the arms and pulled them towards the corrugated metal wall of the archway. He let go of their arms and walked back a few feet.
‘What is going on, Dr Hauser?’ Rud asked in a voice that was breaking with a dawning sense of dread. The technician had realised all too late that they were to be purged along with the lab.
‘I’m sorry, gentlemen. I can’t allow either of you to fall into enemy hands. However, I want to thank you for your diligence over the past few months,’ Hauser said with an ill-placed smile. He nodded at Bosch.
The Feldwebel unshouldered his machine gun and, without a moment’s delay, fired the entire clip at both men.
Hauser’s face flickered with excitement at the sight of the two technicians as they collapsed to the ground; one of them drummed his feet noisily against the base of the corrugated metal door in a post-mortem spasm.
‘Give me your gun,’ he said. Bosch passed Hauser his weapon.
‘And now, about your family, Joseph,’ said Hauser, walking menacingly towards Schenkelmann, pointing the gun at him.
‘You wanted to be with them again, didn’t you?’ He placed a hand on Schenkelmann’s shoulder, squeezing it, caressing it.
‘You’ve been a good little Jew, your work has been excellent, and I’m very pleased with you. Now, I made you a promise, didn’t I, Joseph? What was it now? I’ve forgotten,’ he said, with an empty smile.
Schenkelmann nodded and smiled awkwardly back. ‘Yes, we agreed.. didn’t we, my family and I — ’
‘Oh yes… so we did. I’m sorry.’
Hauser shook his head with feigned sadness, pouting his bottom lip with cruel mock-sympathy. ‘I’m sorry, they’re dead, Joseph. I’m sure you’ll understand that we didn’t have time to mess around dragging them over here with us. It would’ve been a nuisance. They died this morning — what?’ He turned to the SS men in the truck. ‘Half an hour ago?’
Schenkelmann started hyperventilating and slumped to his knees. There he began to cry, his voice a weak, warbling high-pitched moan.
Hauser’s face curled in disgust at the broken man. He raised the gun and pointed it at his head. ‘Oh dear. Well, goodbye, you pathetic Je-’
A loud clatter of gunfire shattered the tableau and a stunned Hauser dropped the weapon as a fleck of stone stung his cheek.
A dozen or more US soldiers had emerged from an archway further down the back street. The American men had instinctively dropped to the ground and leaped for the cover of the doorways opposite them and now lay down a furious volley of gunfire up the street.
Two of Bosch’s men dropped, one of them dead instantly. Another four were wounded. One of them lay on the cobbles and shook uncontrollably as blood and air bubbled from a rip in his neck.
Hauser scrambled away from Schenkelmann, on all fours, back towards the truck as a storm of bullets zipped
