

Examples: World War I: Germany against the Allies. Used again in World War II, it was generally accepted by all combatants though technically banned by the 1930 London Naval Treaty. Unrestricted submarine warfare occurs when submarines attack merchant ships without warning rather than following prize regulations. What is an example of unrestricted submarine warfare? Unrestricted submarine warfare was first introduced in World War I in early 1915, when Germany declared the area around the British Isles a war zone, in which all merchant ships, including those from neutral countries, would be attacked by the German navy. Which country used unrestricted submarine warfare was a means to defeat their enemy? By the end of 1917, 3,170 Allied and neutral ships, totaling nearly six million tons, were sunk. The convoys were harder for U-Boats to find and attack, but the U-Boats still posed a terrifying threat. In response to the U-Boat attacks, Allied merchant ships sailed in groups, called convoys, escorted by warships. How did the allies respond to unrestricted submarine warfare in 1917? President Woodrow Wilson by agreeing to limit its submarine warfare. Germany had instituted a policy of unrestricted submarine warfare, allowing armed merchant ships, but not passenger ships, to be torpedoed without warning. Why did Germany follow a policy of unrestricted submarine warfare quizlet? This eventually led to the American declaration of war on Germany. How did Germany’s use of unrestricted submarines warfare bring the United States into WWI ? A German U-boat had sunk the British passenger ship the Lusitania at great loss of life. How did Germany’s policy of unrestricted submarine warfare bring the US into the war? After failing to seize control of the sea from the British at the Battle of Jutland in 1916, Germany resumed unrestricted submarine warfare on 1 February 1917. On 4 February 1915, Germany declared a war zone around Britain, within which merchant ships were sunk without warning. Why did Germany resume unrestricted submarine warfare 1917? When did Germany stop U-boat warfare in World War 2?.When did submarine warfare start in World War 1?.Who was in favor of unrestricted submarine warfare?.When did Germany return to unrestricted submarine warfare?.Why did Germany resume unrestricted submarine warfare even with the threat of the U.S.What is an example of unrestricted submarine warfare?.Which country used unrestricted submarine warfare was a means to defeat their enemy?.How did the allies respond to unrestricted submarine warfare in 1917?.Why did Germany follow a policy of unrestricted submarine warfare quizlet?.How did Germany’s policy of unrestricted submarine warfare bring the US into the war?.

