They were attempting to starve Britain into submission. By restricting the flow of supplies, particularly food, petroleum and ammunition, they were softening up the island. They hoped this would destroy morale and make it easier to invade.
This is true. A wolf pack was a tactical unit of a group of submarines, not a type of submarine. German submarines were generically called U-boats for Undersea boats - literal German translation.
After World War II, it is estimated that around 200 German submarines (U-boats) remained unaccounted for. Many of these submarines were lost during the war or scuttled by their crews to avoid capture. The exact number can vary due to different reporting methods and ongoing discoveries, but a significant portion of these vessels have never been found.
The Allies, including Great Britain, USA, Russia and Italy all had submarines during WW1. In general they were not nearly as advanced or successful as the German U-boats.
In and around Sydney Harbour
U-boats aka submarines
World War II submarines typically had operational dive depths ranging from about 200 to 400 feet (60 to 120 meters), depending on the class and design. For example, German U-boats could generally dive to around 750 feet (230 meters), while American submarines had similar capabilities. However, actual maximum depths could vary, and while submarines were designed for specific operational depths, they could be damaged or crushed if they exceeded those limits significantly.
At times it sure seemed like a lot more than there actually were, but counting U.S. NATO, and Soviet submarines, around 300. That includes both attack and missile submarines, DE and Nuclear.
Germany posted ads in US newspapers that ships entering a zone around Great Britain were subject to submarine attacks. People ignored the warning.
because the Greeks -who loved to make lists concentrated in the area of Greece and around Greece.
because gemany had submarines around America and one od the submarines destroyed the ship which was carrying amerian people sorry about spelling im just 11
Basically to see around corners, do it twice and you have the device that's common on submarines.
because gemany had submarines around America and one od the submarines destroyed the ship which was carrying amerian people sorry about spelling im just 11