A new type was developed and a new gun, known as the "Y" gun, was designed and built especially for firing depth-charges.
THE ACHIEVEMENTS OF THE MARINE CORPS
BY JOSEPHUS DANIELS
SECRETARY OF THE NAVY
The United States Marine Corps, the efficient fighting, building, and landing force of the navy, has won imperishable glory in the fulfilment of its latest duties upon the battlefields of France, where the marines, fighting for the time under General Pershing as a part of the victorious American Army, have written a story of valor and sacrifice that will live in the brightest annals of the war. With heroism that nothing could daunt, the Marine Corps played a vital role in stemming the German rush on Paris, and in later days aided in the beginning of the great offensive, the freeing of Rheims, and participated in the hard fighting in Champagne, which had as its object the throwing back of the Prussian armies in the vicinity of Cambrai and St. Quentin.
With only 8,000 men engaged in the fiercest battles, the Marine Corps casualties numbered 69 officers and 1,531 enlisted men dead and 78 officers and 2,435 enlisted men wounded seriously enough to be officially reported by cablegram, to which number should be added not a few whose wounds did not incapacitate them for further fighting. However, with a casualty list that numbers nearly half the original 8,000 men who entered battle, the official reports account for only 57 United States marines who have been captured by the enemy. This includes those who were wounded far in advance of their lines and who fell into the hands of Germans while unable to resist.
Memorial Day shall henceforth have a greater, deeper significance for America, for it was on that day, May 30, 1918, that our country really received its first call to battle—the battle in which American troops had the honor of stopping the German drive on Paris, throwing back the Prussian hordes in attack after attack, and beginning the retreat which lasted until imperial Germany was beaten to its knees and its emissaries appealing for an armistice under the flag of truce. And to the United States marines, fighting side by side with equally brave and equally courageous men in the American Army, to that faithful sea and land force of the navy, fell the honor of taking over the lines where the blow of the Prussian would strike the hardest, the line that was nearest Paris and where, should a breach occur, all would be lost.
The world knows to-day that the United States marines held that line; that they blocked the advance that was rolling on toward Paris at a rate of six or seven miles a day; that they met the attack in American fashion and with American heroism; that marines and soldiers of the American Army threw back the crack guard divisions of Germany, broke their advance, and then, attacking, drove them back in the beginning of a retreat that was not to end until the "cease firing" signal sounded for the end of the world's greatest war.