Kriegsmarine Ships – Fast Attack Boats


The Fast Attack boats – called E-Boats by the Allied – were the primary attack crafts for coastal water that took over the role of the classical torpedo boat. Besides several only slightly different classes of the so called S-Boats which operated very successful, multiple design studies of very unconventional Fast Attack Boats were made but never completed. As an example for these designs- including hydrofoils, jet powered boats or submergible crafts – the projects of the small attack craft group (K-Verband) by Wendel are shown.

Operating in coastal waters, the offensive S-boats (called E-Boats – Enemy boats – by the Allied), were a very effective weapon. They took over the role of the torpedoboats after those ships were more and more used for duty normally fulfilled by destroyers.

The fast attack boats were used in almost all theaters of war, the Baltic Seas, the Mediterranean or the Black Sea, but their main operational area was the British Channel where they attacked coastal shipping, especially during the night. Their operational record was quite successful, the S-boats sunk over 40 warships (including 12 destroyers) and far over 100 merchants, while damaging 14 other warships (including 2 cruisers) and 15 merchants. But this was not archived without heavy losses, especially in the later years of the war. Being vulnerable to air attacks and without nay radar, the S-boats lost the surprise factor in their night attacks
and had to abort more attacks than they could bring to an end.

One more unknown fast is that S-boats were also intensively used for mine laying operations. In fact most of these operations made by S-boats were mine laying operations, but as the boats could only carry up to 6 mines those operations had only a minor success.

At the outbreak of World War II, only 18 S-boats were in service, but between 1940 and 1945 about 230 of this boats were build. Although there were several classes of those ships, all had the same basic design and most of them were build at one single shipyard, Lürssen in Vegesack, which continued to build successful fast attack crafts after the war. Several boats were used by other navies after the war, two of them were added to the new formed Bundesmarine in 1957.

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Schnellboot 1931

Schnellboot 1933

Schnellboot 1934

Schnellboot 1937

Schnellboot 1939

Schnellboot 1939/1940

Leichte Schnellboote
12 small fast attack boats called “Leichte Schnellboote” used mainly in costal waters.

Small fast attack boats, to be used as fast offenisve mine layers

Kleinstschnellboot Projekt
Project of a small fast attack boat

Tragflügelboot Projekt
Project of a small hydrofoil attack boat

Turbojet Tragflügelboot Projekt
Project of a small turbojet powered hydrofoil attack boat

Submersible Tragflügelboot Projekt
Project of a small submersible hydrofoil attack boat
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