page_title: German encounter of Soviet T-34 and KV tanks
section_title: Initial encounters
hierarchical_section_title: German encounter of Soviet T-34 and KV tanks / Initial encounters
context_page_description: Prior to the invasion of the Soviet Union during World War II, the German armed forces were not aware of two newly developed Soviet tanks, the T-34 and the KV. As a result, they were surprised when they met them in combat for the first time in June 1941. The Germans' standard anti-tank weapons were found to be ineffective against these new Soviet vehicles. This experience prompted a notable leap in tank development in Nazi Germany, mainly in an effort to counter these new threats.
  By 22 June 1941, the Red Army deployed almost 1,000 T-34 and over 500 KV tanks, concentrated in five of their twenty-nine mechanized corps. By the end of December 1941, they had lost 2,300 T-34 and over 900 KV tanks, accounting for 15% of the 20,500 tanks lost that year.
context_section_description: At the beginning of Operation Barbarossa, the Germans were expecting little from their opponent's tank forces, which were composed of the old T-26 and BTs. While most of the Soviet Union's armoured forces were composed of such tanks, the T-34 and the KV designs, which were previously unknown, took the Germans by surprise. Both types were encountered on the second day of the invasion – 23 June 1941.
  
  Half a dozen anti-tank guns fire shells at him [a T-34], which sound like a drumroll. But he drives staunchly through our line like an impregnable prehistoric monster... It is remarkable that lieutenant Steup's tank made hits on a T-34, once at about 20 meters and four times at 50 meters, with Panzergranate 40 (caliber 5 cm), without any noticeable effect.
  — German battle report, Finkel
  The KV tanks were usually assigned to the same units as the more numerous T-34 and, although they were much larger, their overall performance was quite similar; many sources discuss the impact of both types. The most common model of KV was the KV-1. It was in the Battle of Raseiniai where German forces encountered the Soviet KV for the first time. The Soviet 2nd Tank Division from the 3rd Mechanized Corps attacked and overran elements of the German 6th Panzer Division near Skaudvilė on 23 June. German Panzer 35(t) light tanks and anti-tank weapons were practically ineffective against the Soviet armoured giants, which closed with and, even though some of them were out of ammunition, destroyed some German anti-tank guns by simply driving over them.
  An account by the Thuringian 1st Panzer Division describes this battle:
  The KV-1 and KV-2, which we first met here, were really something! Our companies opened fire at about 800 yards, but [they] remained ineffective. We moved closer and closer to the enemy, who for his part continued to approach us unconcerned. Very soon we were facing each other at 50 to 100 yards. A fantastic exchange of fire took place without any visible German success. The Russian tanks continued to advance, and all armour-piercing shells simply bounced off them. Thus we were presently faced with the alarming situation of the Russian tanks driving through the ranks of 1st Panzer Regiment towards our own infantry and our hinterland. Our Panzer Regiment therefore about turned and rumbled back with the KV-1s and KV-2s roughly in line with them. In the course of that operation we succeeded in immobilizing some of them with special purpose shells at very close range - 30 to 60 yards. A counter attack was launched and the Russians were thrown back. A protective front established and defensive fighting continued.
  — Paul Carrell, Hitler Moves East 
  The next day, at a crossroads near Raseiniai, Lithuania, a single KV heavy tank managed to block the advance of elements of the 6th Panzer Division, which had established bridgeheads on the Dubysa River. It stalled the German advance for a full day while being attacked by a variety of anti-tank weapons before being overrun after it finally ran out of ammunition.
caption: The much smaller German 11 tonne Panzer 35(t)
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