edited by Daniele Baggiani
While on the Italian front the war stagnated in mud and attrition tactics, in the laboratories of the Third Reich they attempted the impossible: to eliminate the darkness in order to fight the enemy even at night. If Pervitin had been a fundamental product for the Blitzkrieg—the stimulant drug that kept soldiers awake—the “Vampir” device was, at the end of the war, one of Hitler's secret weapons designed to turn the tide of the war by granting the soldiers of the Reich the vision of nocturnal creatures.
When we think of the Gothic Line or the final front of the Second World War, we imagine bolt-action rifles, hand grenades, and bayonets. An analog, brutal, and “old” war. Essentially a trench war during the long months of the winter of 1944-1945, with the Germans dug into the Apennines on the chalk ridge in front of Imola and the Allies* on fixed positions awaiting the final spring assault to take Bologna and liberate Italy. And yet, precisely during those months, a technology worthy of modern science fiction was being secretly distributed to elite Wehrmacht units: the Zielgerät 1229 (ZG 1229), code name “Vampir.” We do not know if it was used in Italy; no examples are known. But it was certainly tested by the Germans at Lake Balaton against the advancing Russians.
The Genesis: Infrared to see in the night
The German idea didn’t come out of nowhere. As early as 1936, AEG and Leitz (the maker of Leica cameras) were working on infrared technology. But towards the end of the war, with the Luftwaffe having lost control of the skies, German troops were forced to move and fight almost exclusively at night. Darkness had become their only ally, but it was a blind ally. The challenge was to enable fighting at night using a night vision system that the Allies did not possess. The goal was ambitious: to miniaturize the heavy IR equipment mounted on vehicles to make it portable for a single soldier. The weapon chosen to host this technology was the Sturmgewehr 44 (StG 44), history’s first true assault rifle, onto which the first bulky and heavy infrared devices were mounted.
Technical specifications of the Vampire.
The ZG 1229 system was a masterpiece of optics, but a logistical nightmare. Here is what the “Nachtjäger” (Night Hunter) kit consisted of. The Eye (The Scope): a special scope mounted on the weapon's receiver, not unlike modern starlight scopes, but much cruder. The Torch (The Illuminator): a large incandescent lamp was mounted above the scope. In front of the lens was a special filter that blocked visible light, allowing only the infrared spectrum to pass. Essentially, the soldier turned on a “headlight” that only he could see through the scope. The Heart (The Power Supply): this is where the technology showed its limits. To power the lamp, enormous energy was required. The soldier had to wear a backpack with a wooden frame (Tragegestell 39) containing a main 13.5-volt battery. A second battery, required for the scope's image tube, was housed in a metal case (often an adapted gas mask canister).
Technical sheet
- Total equipment weight: Approximately 13.5 kg (batteries and frame only) + 2.25 kg (scope and lamp on the weapon).
- Effective range: Approximately 70-100 meters (sufficient for an ambush, useless in open ground).
- Battery life: Very limited, often not exceeding 20 minutes of continuous use of the lamp.
- Production: Approximately 310 units delivered by the C.G. Haenel factory in Suhl.
I Nachtjäger e la tattica
How was such a heavy and delicate weapon used? Manuals and testimonies suggest that soldiers equipped with Vampir never operated alone. Small “night hunting” teams were created. A marksman Vampir (weighed down and slow-moving) was escorted by two or three conventionally armed grenadiers (MP40 or Kar98k). The marksman acted as both “spotter” and sniper: he would identify the heat or enemy silhouette within the greenish gloom of the scope and open fire. As soon as his position was revealed by the muzzle flash, his comrades had to cover him while he laboriously relocated. Imagine the scene: an enemy patrol advancing in total darkness, certain they were invisible. Suddenly, precise shots arrive from out of nowhere. No flash, no visible light before the shot. Psychologically devastating.
Operational use at Lake Balaton.
Official history places the confirmed use of the Vampir on the Eastern Front, particularly in February 1945 in Hungary (Lake Balaton area), where armored and grenadier units were desperately trying to stem the Red Army. While its use on the Gothic Line remains a fascinating hypothesis (given the presence of elite troops), we have historical certainty of the Vampir’s baptism of fire on the Eastern Front.
We are in Hungary, February 1945, near Lake Balaton. The situation is desperate: the Red Army is advancing unstoppably towards Vienna. The Wehrmacht attempts the last counter-offensives (Operation Frühlingserwachen). By day, the sky belongs to Soviet aircraft, forcing the Germans to move only under the cover of darkness. But one night, according to reports from the 1st Panzergrenadier Division, something different happens. Soviet soldiers are advancing in an apparently quiet sector. It is the dead of night, moonless. They feel safe, they light cigarettes, they walk upright. Suddenly, they begin to fall. No flash of gunfire. No sound of heavy machine guns. Only single, precise shots coming from total darkness. Panic spreads through the Russian lines: the German snipers seem to see us as if it were day. Operating in that sector were the NachtjägerNachtjäger. They were not alone: sometimes they were supported by Sd.Kfz. 251/20 “Uhu” (Owl) half-tracks , massive infrared searchlights on tracks (as large as anti-aircraft searchlights) that illuminated the battlefield with invisible light, allowing Panther tanks (also equipped with experimental sights) and infantrymen with the Vampir Vampir to shoot at targets as if at a shooting range. It was a fleeting tactical victory, but psychologically devastating: for the first time in history, the night no longer offered shelter.
And in Italy?
Here we enter the realm of fascinating hypotheses. To date, there are no photographs depicting a German soldier with the Vampir Vampir in the Apennines or in the Po Valley. However, Italy was often a testing ground for the Wunderwaffen (from the small Goliath wire-guided vehicles to some of the first reconnaissance jets). Elite units operated on the Gothic Line, such as the paratroopers of the Fallschirmjäger and units of the 29ª Panzergrenadier. It is technically plausible that some of these precious kits were sent to the southern front for field evaluations or to protect strategic night retreats.
