The Second Battle of Heligoland Bight, a naval engagement between Britain and Germany in the North Sea, ends in stalemate.

The Battle of Jutland between Britain and Germany ends in stalemate, but the Royal Navy’s control of the North Sea continues.

The Royal Navy is victorious against the Germans at the Battle of Dogger Bank in the North Sea.

The Royal Navy begins blockading the coast of Germany.

The Royal Navy is victorious against the Germans at the Battle of Heligoland Bight in the North Sea.