He dropped the vial anyway. It shattered. The polonium would still ruin their ore stockpile. But the RDS-1 was already separate. Already ready.
Click. The sound was barely audible over the howling Ural wind. Oberstleutnant Erik von Fersen pressed his night-vision monocle—a captured British prototype—against his eye. Below, a supply train idled on a spur line. Guard towers. Searchlights sweeping in lazy arcs.
The raid went perfectly—for the first six minutes. Then the third guard patrol materialized. In the old Hearts of Iron engine, RNG was cruel. In real life, it was crueler. A firefight erupted. Klaus took a round to the shoulder. Von Fersen’s stealth bar dropped to zero.
Hearts of Iron IV v1.15.1 changed the rules. No more strategic bombing campaigns that took years. No more waiting for a “nuclear reactor” tech tree. This patch introduced —commando actions to steal or sabotage enemy atomic stockpiles. Hearts of Iron IV v1.15.1
That’s when the bunker’s loudspeakers crackled to life. Not in Russian. In German.
Von Fersen checked his in-game… no, his field HUD. The new tactical overlay, developed from captured American proximity fuze logic, showed mission timer, stealth percentage, and a single alarming metric: . If they caused more than 15% “escalation,” the Allies would interpret this as an imminent German atomic break and launch Operation Unthinkable early—a joint US-British preemptive strike on both Berlin and Moscow.
Generaloberst Hans Speidel slid the folder across the polished oak table. On its cover, stamped in faded red ink, was the designation: Hearts of Iron IV — v1.15.1 . Not a game version. A doctrine . He dropped the vial anyway
“We don’t capture the ore,” von Fersen reminded his twelve men. “We contaminate it. A single vial of polonium solution into the main ventilation shaft. Then the Soviets can’t purify it for two years. And the world never knows we were here.”
Berlin, November 1943. The War Cabinet.
Belyaev’s voice continued: “Stalin does not need your uranium. He has had his own since ’42. He wanted to see if the German High Command would abandon the Eastern Front for a raid. You have. Your panzer divisions are now redeploying west to protect the Rhine. Tomorrow, we attack.” But the RDS-1 was already separate
The line went dead. Outside, the first snow of November began to fall. And in the Kremlin, Stalin smiled at his generals and said, “Now. Start the clock.”
Inside the folder was a single page: .
And Germany was about to lose the war. Desperation was the mother of invention.