against vessels of every nationality and bound upon every sort of errand.  Vessels of neutral ownership, even vessels of neutral ownership bound from neutral port to neutral port, have been destroyed along with vessels of belligerent ownership in constantly increasing numbers.  Sometimes the merchantman attacked has been warned and summoned to surrender before being fired on or torpedoed; sometimes passengers or crews have been vouchsafed the poor security of being allowed to take to the ship’s boats before she was sent to the bottom.  But again and again no warning has been given, no escape even to the ship’s boats allowed to those on board.  What this Government foresaw must happen has happened.  Tragedy has followed tragedy on the seas in such fashion, with such attendant circumstances, as to make it grossly evident that warfare of such a sort, if warfare it be, cannot be carried on without the most palpable violation of the dictates alike of right and of humanity.  Whatever the disposition and intention of the Imperial German Government, it has manifestly proved impossible for it to keep such methods of attack upon the commerce of its enemies within the bounds set by either the reason or the heart of mankind.

In February of the present year the Imperial German Government informed this Government and the other neutral governments of the world that it had reason to believe that the Government of Great Britain had armed all merchant vessels of British ownership and had given them secret orders to attack any submarine of the enemy they might encounter upon the seas, and that the Imperial German Government felt justified in the circumstances in treating all armed merchantmen of belligerent ownership as auxiliary vessels of war, which it would have the right to destroy without warning.  The law of nations has long recognized the right of merchantmen to carry arms for protection and to use them to repel attack, though to use them, in such circumstances, at their own risk; but the Imperial German Government claimed the right to set these understandings aside in circumstances which it deemed extraordinary.  Even the terms in which it announced its purpose thus still further to relax the restraints it had previously professed its willingness and desire to put upon the operations of its submarines carried the plain implication that at least vessels which were not armed would still be exempt from destruction without warning and that personal safety would be accorded their passengers and crews; but even that limitation, if it was ever practicable to observe it, has in fact constituted no check at all upon the destruction of ships of every sort.