Merchant ships were camouflaged, that is painted in such a way that they could not be easily distinguished at a distance. In the great convoys ships were often hidden by great masses of smoke to prevent a submarine from finding an easy mark. At night all lights were put out or else so shaded as not to be seen by the enemy. The result of these methods was the gradual destruction of the U-boat menace.
In the summer of 1918, while occasionally some ship was lost, the production of new ships was much greater than those that were sunk. During the month of June it was announced that the completion of new tonnage by the Allies had outstripped the losses by thousands of tons. During this period the United States had attained its full stride in building ships, airplanes and ordnance.
[Illustration: Painting]
"HAIL COLUMBIA"
England greets the first American destroyer squadron to arrive in
European waters after the United States entered the war. The British
admiral asked Admiral Sims, who was in command, how long he needed to
refit and get ready for action. He replied "We are ready now."
[Illustration: Painting]
THE DAY'S WORK OF UNCLE SAM'S DESTROYERS
More than 2,000,000 men were safely landed in France guarded by the
destroyers, ready day or night whenever an enemy submarine threatened
a convoy, as was the case here in a trip over of the Adriatic loaded
with troops. In the foreground is the periscope of the attacking
submarine trying to submerge before she is hit.
Archibald Hurd, the English naval expert, said: "When the war is over the nation will form some conception of the debt which we owe the American Navy for the manner in which it has co-operated, not only in connection with the convoy system, but in fighting the submarines. If the naval position is improving today, as it is, it is due to the fact that the British and American fleets are working in closest accord, supported by an immense body of skilled workers on both sides of the Atlantic, who are turning out destroyers and other craft for dealing with the submarine, as well as mines and bombs. Some of the finest battleships of the United States Navy are now associated with the British Grand fleet. They are not only splendid fighting ships but they are well officered and manned."
On May 13, 1918, in appreciation of some remarks which had been made by Sir Eric Geddes, First Lord of the British Admiralty, Josephus Daniels, the American Secretary of the Navy, addressed a letter to him in the following terms:
"Your reference to the splendid spirit of co-operation between the navies of our countries, and your warm praise of the officers and men of our navy, have been most grateful to me and to all Americans. The brightest spot in the tragedy of this war is this mutual appreciation of the men in the naval service. Our officers who have returned confirm the statements of Admiral Sims of the courtesies and kindness shown in every way by the admiralty and the officers of the British fleet. I had hoped to have the pleasure of visiting Great Britain and of personally expressing this feeling of mutual working together, but the task here of making ready more and more units for the fleet is a very serious one, and my duty chains me here. The order in all the Navy is 'Full speed ahead' in the construction of destroyers and other craft, and the whole service is keyed up to press this program forward. Therefore I shall not have the pleasure, until this program shall materialize, of a personal acquaintance and a conference which would be of such interest and value."
Sir Eric Geddes replied: "I am exceedingly grateful for your letter. As you know we, all of us here, have great admiration for your officers and men, and for the splendid help they are giving in European waters. Further, we find Admiral Sims invaluable in council and in co-operation. I fully appreciate how onerous your office must be and much though I regret that you do not see your way to visiting this country in the near future, I hope we may some day have the pleasure of welcoming you here."
Sir Eric afterward himself visited the United States and his visit was
made the occasion of a general expression of the high regard which the
United States felt for the splendid assistance which the great British
Navy had rendered in convoying its armies across the seas.
Secretary Daniels, in his report of December, 1918, said that American sea forces in European waters comprised 338 vessels, with 75,000 men and officers—a force larger than the entire Navy was before the war began.