The failure to realize this elementary truth was the cause of much more than an omission to fathom the technique of fighting, the fruits of which we shall find, when we come to the consideration of the naval actions of the last three years and note the curious result of the Jutland deployment and the inconclusive character of so many of the artillery encounters which have occurred, and the extraordinary prolongation of those which were not inconclusive. It brought about what is, at first sight, something even more astonishing, viz., an actual indisposition by those in control of the British Navy, to adopt, when the enemy refused battle, the only course that could compel him to it, though it was actually the first article of their creed to gain the power to do this very thing. Great Britain went to war at midnight August 4, 1914. The Grand Fleet went to its war stations. The High Seas Fleet withdrew to the security of the Kiel Canal. Within a day no enemy trading ships dared put to sea. Within a week, transports were carrying a British army to France. Our merchantmen continued their sea trading almost as if nothing had happened. But, though the German flag vanished from the seas, neutral vessels were free to use the German ports until the following March, and for another six months the enemy was free to import, in almost any quantities that he liked, certain forms of food, cotton, fats, and many of the ores and chemicals which were the indispensable raw material of the propellants and explosives vitally necessary to him in a prolonged war.