Sevastopol fortress: What were the defensive structures of the city at the time of the first German assault

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Sevastopol fortress: What were the defensive structures of the city at the time of the first German assault

At the end of October 1941, the army of General Manstein came close to Sevastopol. Wehrmacht troops immediately launched an assault on the city, which heroically defended itself for the next 250 days.

The last assault on the city by the Nazi invaders began on June 7, 1942. At the same time, the Wehrmacht forces had a significant superiority: twice in people, 1,3 times in artillery, and in aviation и tanks and at all 11 and 12 times, respectively. The fortress of Sevastopol fell on July 3, 1942.



At the same time, the heroism shown by the defenders of the Hero City, who kept the hordes of Nazis superior in strength, became a vivid example of the victory of the Russian spirit over the German military machine.

Meanwhile, I would like to dwell on what the defensive structures of Sevastopol were like at the time the German assault began.

The main problem for the fascist invaders, of course, was the armored turret batteries No. 30 and 35. Reinforced concrete towers, armed with four 305-mm guns each, could conduct circular fire, turning 360 degrees. In addition, under these gigantic structures, a network of shelters and premises was built, with tunnels leading, among other things, to the sea.

There were also coastal and mobile batteries, with a total of about 50 guns with a caliber from 102 to 203 mm.

For Wehrmacht aviation, a mortal threat was represented by a floating anti-aircraft battery, created on the basis of an unfinished battleship and equipped with four 76-mm anti-aircraft guns, as well as three more each with a caliber of 37 and 12,7 mm. Later, the anti-aircraft armament of the battery was strengthened by a quadruple 7,62-mm machine gun.

It is no coincidence that the Germans nicknamed the aforementioned floating structure "Death Square".

Meanwhile, from the land, Sevastopol was rather weakly protected. Ground defensive positions began to be built only in July 1941, three months before the start of the heroic defense of the city.

As a result, the front line 43 km long and 1,5-2 km deep did not have time to be completed. In addition, it was located only 15-16 km away from the city. The capture of these positions allowed the Germans to conduct unhindered artillery shelling of Sevastopol.

At the same time, the main line, located 9-12 km from the city, included machine-gun and artillery bunkers and bunkers, naval guns, minefields, as well as concrete gouges.

The garrison of the city in total, including the Air Force of the Black Sea Fleet, consisted of 21 thousand people. The defenders of Sevastopol had at their disposal about 100 aircraft, about 150 guns and 70 mortars.


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  2. 0
    18 May 2023 19: 12
    Tacticmedia is an excellent channel on military history.
  3. +1
    18 May 2023 22: 40
    Reinforced concrete turrets armed with four 305 mm guns each
    there were two and three gun turrets, but not like four.
  4. +2
    18 May 2023 23: 23
    The turret is made of powerful armor plates - the thickness of the armor is from 200 to 300 millimeters. They were connected with powerful rivets. Before the revolution, this was the main way to connect armor plates. Above them are two optical sights: the turret commander looked at one, and the horizontal gunner looked at the other.
    Before the war, each turret housed two 305 mm guns. Approximately the same guns were installed on the Russian battleships of the times of the Russian Empire - the Sevastopol and Empress Maria projects.
    12-inch gun in 52 calibers.
    Lightweight shells hit a distance of up to 42 kilometers.

    The battery fired its first shots at the Germans on November 1, 1941. Then they fired at the German long-range artillery battery in the Bakhchisaray area. And on the same day, the first shots managed to destroy this German battery.
    Since the resource of the barrels is 200 shots, the shells had to be saved.
    During the period of reflection of the first and second assaults of the Germans, this is November-December 1941, the battery fired 1238 shots. And during the reflection of the third assault, in the period from June 7 to 17, 1942, about 650 shots were fired.

    If all three diesel generators are started now, their power will be enough to light the entire village of Lyubimovka. Battery defenders were free to stay here for about a month with food, water and electricity.
    The main corridor of the gun block is about 120 meters long and 2,5 meters wide. All the main battery rooms are located along the postern. Since the battery was part of the Navy, all the names here are ship's: galley, cockpit, cabins, coamings, and so on.

    On June 17, 1942, the Germans completely surrounded the 30th battery, and the commander, Major Alexander, ordered to undermine the last active gun.
    Unlike the 35th coastal battery, which was blown up by the defenders of Sevastopol from the inside, the state of the array of the 30th battery made it possible to restore it. Therefore, after the war, it was decided to return it to service. The three-gun turrets of the battleship Poltava served as a donor for the sea fortress, which took the places of the broken two-gun turrets.
    The 30th battery was commissioned again in 1954.
    By the way, the other two towers of the battleship were installed on the Voroshilov Battery on Russky Island in Vladivostok.
    https://sevastopol.su/news/30-ya-batareya-samyy-krupnokalibernyy-muzey-sevastopolya