This battle was the largest naval battle in the First World War, which made Germany's last attempt to break through the blockade of the Allied Forces on Germany in the North Sea fail. From then on, Germany no longer confronted the allied forces with its navy in World War I, but only sank ships with submarines, and then developed into unrestricted submarine warfare. After the naval battle, Scheer said in his report to the Kaiser that the German imperial navy could "make great achievements for the enemy, but ... even if it achieved the most favorable results on the high seas, it could not force Britain to reconcile ... Compared with the island countries, the disadvantages of our geographical position ... could not be compensated by our fleet ...". He finally said. Infinite submarine warfare is essential, "even if you are afraid of taking the risk of going to war with the United States." The inability of the British navy to destroy the German navy shattered all hopes of opening the Baltic Sea to Russia, which may have accelerated the collapse of the czar's government. In 2006/KOOC-0/9/KOOC-0//KOOC-0/One month before Jellicoe was replaced, Betty sadly admitted that if the Germans attacked Denmark, the main British fleet could not provide any assistance. When talking about the effective use of naval power, the admiral asserted that "the correct strategy of the British main fleet is no longer to try to get enemy ships into the war at any cost, but to keep them at the base until ... the situation becomes more favorable to us." But in terms of strategy, the German navy failed to break the blockade of the British navy, and the global ocean was still dominated by the British navy. The ocean fleet is still an "existing fleet" because it is trapped in the harbor. Britain's lost ships, with its strong industrial and economic strength, were quickly replenished, as The New York Times commented: "The German fleet attacked its prison guards, but they are still in prison."