The general impression at Constantinople and Berlin is that the attack as at present conducted is a failure. The bombardment of March 18 was ineffectual, owing to the inadequacy of the landing forces, and the failure of the Entente powers to embroil Bulgaria against Turkey. * * * * * [By The Associated Press.] _KRITHIA, Dardanelles, June 17, (via London, June 19.)_--The allied troops who landed at Sedd-el-Bahr, on the Gallipoli Peninsula, hold about ten square miles of the extreme southern part of the peninsula, the occupancy of which is maintained with the greatest difficulties. The ground held by the Allies consists principally of a small plateau to the north of Sedd-el-Bahr and two adjoining ridges to the northwest, between which the Turks are pushing advance trenches. The Associated Press correspondent, who spent two days in the trenches, found the Turkish troops in excellent condition and spirits, in spite of the fact that the Allies were using every conceivable means to carry on the operations, including bombs thrown from catapults and from aeroplanes. From the Turkish station of artillery fire control the effect of the Turkish fire upon the allied trenches could be observed today, and the shells were reaching the mark. The sanitary and supply services of the Turks are being carried on efficiently. The number of wounded at the hospital bases at the front was small, although the fighting during the night had been fairly severe. During the daytime both sides are usually inactive, the Turks preferring night bayonet attacks. Many Turkish batteries are in position, but the nearness of the opposing trenches makes their work difficult, and for the most part they are directing their attention to the reserves of the Allies and to changing shifts which are exposed at certain points. The Turks, in this, have the support of their heavy batteries on the Asiatic side, which, since the retirement of the allied fleet, work without fear of being molested, bombarding chiefly the allied right wing, composed of French, home, and Colonial troops. Weber Pasha, the German General commanding the south group, gave the correspondent every opportunity to visit the Sedd-el-Bahr district, placing no restrictions whatever upon his movements. The result was a thorough inspection of the ground. Weber Pasha made no comment on the situation himself beyond saying that "the failure of the Allies to consummate their plan of forcing the Dardanelles is too obvious for discussion." Weber Pasha, who is a member of the German military mission which undertook the improvement of the Ottoman Army organization, is fully confident that the Turks will be able to meet the Gallipoli situation, and that the Allies will never advance against the Dardanelles forts. It has been ascertained that only a few German officers are active in the south group. German privates are employed in special lines.