Great Britain's economic blockade of Germany in World War I was one of the key elements to the victory of the Entente. Though Britain had been the leading exponent of blockades for two centuries, the World War I blockade was not effective at the outbreak of hostilities. Pre-war changes had led to the Admiralty supplanting the Royal Navy's leadership role in favour of direction from the civilian branch of government on the basis of international law. The struggle between the primacy of international law and military expediency lasted for nearly two years, as the British tried to reconcile their pre-war stance as champion of neutral rights with measures necessary for a successful blockade. Not until 1916 did the operation have the potential to be a decisive factor in the defeat of Germany, when pressure from France, the Royal Navy, Parliament, British popular opinion, and the Admiralty forced the British government to abandon its defence of neutral rights over the interests of the state. The arrival of the United States as an ally in April 1917 initiated the final evolution of the blockade. The Entente and the United States tightened the blockade with crushing effect on Germany, and by November 1918, it was evidently one of the chief factors behind the victory. This knowledge reinforced the decision to retain the blockade in the months following the armistice in order to force favourable terms from Germany. In both the war and in the peace, the economic blockade performed a critical role in World War I.

Great Britain's economic blockade of Germany in World War I was one of the key elements to the victory of the Entente. Though Britain had been the leading exponent of blockades for two centuries, the World War I blockade was not effective at the outbreak of hostilities. Pre-war changes had led to the Admiralty supplanting the Royal Navy's leadership role in favor of direction from the civilian branch of government on the basis of international law.
The struggle between the primacy of international law and military expediency lasted for nearly two years, as the British tried to reconcile their pre-war stance as champion of neutral rights with measures necessary for a successful blockade. Not until 1916 did the operation have the potential to be a decisive factor in the defeat of Germany, when pressure from France, the Royal Navy, Parliament, British popular opinion, and the Admiralty forced the British government to abandon its defense of neutral rights over the interests of the state.
The arrival of the United States as an ally in April 1917 initiated the final evolution of the blockade. The Entente and the United States tightened the blockade with crushing effect on Germany, and by November 1918, it was evidently one of the chief factors behind the victory. This knowledge reinforced the decision to retain the blockade in the months following the armistice in order to force favorable terms from Germany. In both the war and in the peace, the economic blockade performed a critical role in World War I.

The battle of Heligoland Bight was the first major action between the British and German fleets during World War I. The British orchestrated the battle as a warning to the German high command that any attempt to operate their naval forces in the North Sea would be met by strong British resistance. Heligoland Island guarded the entrance to the main German naval anchorage at Kiel. Fought on August 28, 1914, the engagement was complicated by dense fog, the piecemeal engagement of German forces, and the unexpected appearance in the area of additional British ships, which were hard to distinguish from foe. Initial British damage was significant; however, fearing that the protracted battle would allow the bulk of the German fleet to join the battle, the British brought in their battle cruiser reinforcements and won the day, inflicting heavy losses on the Germans.

The battle was significant for its political and strategic ramifications for the two sides. The Germans became reluctant to engage large forces in an attempt to gain a decisive maritime victory. After this defeat, any plans for large-scale fleet operations had to be approved by the Kaiser, which hampered the German fleet s effectiveness. This left the North Sea to Great Britain for much of the war."

On July 4, 1991, the Arleigh Burke class of destroyers, the most powerful surface combatants in naval history, was commissioned. It was the culmination of a century-and-a-half evolution of the destroyer—an evolution captured in this vivid and timely history of the world's most popular warship. Destroyers: An Illustrated History of Their Impact tells the story of one of the most-recent, most-rapidly evolving additions to the world's navies. Coverage ranges from the 1882 launch of the first destroyer, through the nonstop technical and strategic innovations of the world war eras, to the current high watermarks of destroyer design such as the Arleigh Burke class (named for the navy's most-famous destroyer squadron combat commander). With its ship-by-ship analysis, this masterful volume shows how destroyers have continually met the challenge of protecting naval and land operations from ever more dangerous attacks. The book also captures the flavor of shipboard life for officers and crew and looks at the crucial role of the destroyer as a standard-bearing status symbol of naval might and political intention.