German U-boats ordered to attack British ships

The order for German U-boats to attack British ships marked a pivotal shift in naval warfare during the early stages of the conflict. This directive was part of Germany's broader strategy to disrupt British supply lines and weaken its naval dominance. The U-boats, or submarines, were to engage all British vessels while adhering to established prize rules, which dictated that enemy ships could be attacked but required the crew and passengers to be treated humanely. This approach aimed to minimize international backlash, particularly from neutral nations, while still exerting pressure on Britain. The decision to spare French ships indicated a tactical choice to avoid provoking France, which was also engaged in the war against Germany. The impact of this order was significant, as it escalated the naval conflict and led to increased tensions between Germany and Britain. The British Royal Navy responded by enhancing its anti-submarine warfare tactics, including the development of depth charges and convoy systems to protect merchant vessels. The U-boat campaign contributed to the Battle of the Atlantic, where the struggle for control of the sea lanes became a critical aspect of the war. Statistics indicate that the U-boats sank a substantial number of British merchant ships, which had a direct effect on Britain's supply chain and war effort. This campaign not only influenced military strategies but also shaped public perception and policy regarding naval engagements in the ongoing conflict.