soon as the Dardanelles was closed, Russia had to fall back on Archangel and Vladivostok for such supplies as she could get from these ports. The cause of the military collapse of Russia in 1915 is now well known; the soldiers simply had no ammunition with which to fight. The first half of the year 1918 Germany spent in an unsuccessful attempt to drive a "wedge" between the French and English armies on the western front; to separate one ally from another and so obtain a position where she could attack each one separately. Yet the task of undoing the Franco-Russian treaty, and driving such a "wedge" between Russia and her western associates, proved to have been an easy one. It was simply a matter, as I have described, of controlling a corrupt and degenerate government, getting possession, while she was still at peace, of her main executives, her army, her navy, her resources, and then, at the proper moment, ignoring the nominal rulers and closing a little strip of water about twenty miles long and two or three wide! It did not cost a single human life or the firing of a single gun, yet, in a twinkling, Germany accomplished what probably three million men, opposed to a well-equipped Russian force, could not have brought to pass. It was one of the most dramatic military triumphs of the war, and it was all the work of German propaganda, German penetration, and German diplomacy.
In the days following this bottling up of Russia, the Bosphorus began to look like a harbour which has been suddenly stricken with the plague. Hundreds of ships arrived from Russia, Rumania, and Bulgaria, loaded with grain, lumber, and other products, only to discover that they could go no farther. There were not docks
