Great Britain declared the entire North Sea a military zone as of November 5, 1914, imposing a blockade of Germany with nets, mines, and ships from Scotland across the northern end of the North Sea, and at the mouth of the English Channel. Germany's response depended on its submarine fleet.
Die Blockade EnglandsUnsere Unterseeboote bei der ArbeitThe Blockade of EnglandOur submarines at workReverse:Serie 2652/6Logo: R&K (?)
"Great Britain declared the entire North Sea a military zone as of November 5, 1914, imposing a blockade of Germany with nets, mines, and ships from Scotland across the northern end of the North Sea, and at the mouth of the English Channel. Germany's response depended on its submarine fleet."
Tuesday, January 26, 1915
British blockade, blockade, Allied blockade, Blockade, U-boat, submarine, convoy, 1915-01-26, submarine warfare