The Second World War (1939-1945)

Question 1

What factors make a naval blockade effective? Did the German U-boat strategy incorporate these factors?

Answer 1

Naval blockades can be effective when they control key sea routes, limit the flow of supplies, and disrupt enemy trade. German U-boat strategy during World War II aimed to disrupt Allied shipping through submarine warfare, which did incorporate some of these factors.

Question 2

How did submarine warfare change the nature of the sea war?

Answer 2

Submarine warfare changed the nature of sea war by introducing a new level of stealth and unpredictability. Submarines could strike enemy ships without warning, making it harder for surface vessels to defend against them. It added a whole new dimension to naval warfare.

Question 3

Describe how technology played a critical role

Answer 3

Technology played a critical role in defeating submarines during World War II. Advances in sonar technology allowed Allied forces to detect and track submarines underwater. Additionally, the development of convoy systems, where merchant ships traveled in groups escorted by naval vessels, provided protection against submarine attacks. These technological advancements greatly contributed to the defeat of submarines and the protection of maritime trade routes.