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Naval Service Act
Passed by PM Laurier in 1910.
Loyalty or faithfulness
Civilian ships and sailors that transported food, weapons and munitions
Groups of merchant ships protected by warships.
Developed the convoy system.
How did Britain's Navy protect merchant ships from U-boat attacks?
Germany's policy of unrestricted submarine attacks
U-boats would sink any ship within the war zone around Britain including ships not from Allied countries.