The German Government now alleges that submarines are today the only vessels it can employ effectively for attack on British commerce in the declared war zone about the British Isles, since the rest of the German Navy cannot keep the seas in face of the superior British Navy. Germany further alleges that the present British blockade of German ports is conducted in a new way--that is, by vessels which patrol the German coast at a greater distance from the actual harbors than was formerly the international practice; and hence, that Germany is justified in conducting her attack on British commerce in a novel way also. In short, Germany argues that her military necessities compel her to sink enemy commercial vessels without regard to the lives of passengers and crews, in spite of the fact that she was party to international agreements that no such act should be committed. The lesson which the sinking of the Lusitania teaches is, therefore, this: Germany thinks it right to disregard on grounds of military necessity existing international conventions with regard to naval warfare, precisely as she disregarded the agreed-upon neutrality of Belgium on the ground of military necessity. As in the case of Belgium she had decided many years beforehand to violate the international neutrality agreement, and had made all her plans for reaching Paris in a few weeks by passing through Belgium, so on the sea she had decided months ago that the necessity of interfering as much as possible with British commerce and industries warrants her total disregard of the existing rules of naval warfare, and has deliberately contrived the sinking of merchant vessels without regard to the lives of the people on board. Again, when Germany thought it necessary on her quick march toward Paris not only to crush the Belgian Army but to terrify the noncombatant population of Belgium into complete submission by bombarding and burning cities, towns, and villages, by plundering and shooting noncombatants, by imposing heavy fines and ransoms, and by holding noncombatants as hostages for the peaceable behavior of all Belgian citizens, she disregarded all the conventions made by the civilized nations within seventy years for mitigating the horrors of war, and justified her action on the ground that it was a military necessity, since in no other way could she immediately secure the safety of her communications as she rushed on Paris. The civilized world had supposed that each nation would make war only on the public forces and resources of its antagonist; but last August Germany made ferocious war on noncombatants and private property. The sinking of the Lusitania is another demonstration that the present German Government will not abide by any international contracts, treaties, or agreements, if they, at a given moment, would interfere with any military or naval course of action which the Government deems necessary.