August was a good time to be on the Western Front: neither side launched any serious assaults on the trench lines. It was also a good time to be on the Eastern Front, if you happened to be German or Austrian. The Gorlice-Tarnów offensive, which Falkenhayn had launched at the beginning of May, continued its rapid advance eastward, destroying Russian units all along the line. This operation was remembered by the Russians as the “Great Retreat,” but that retreat, accelerated by the Stavka (the Russian supreme headquarters) saved the army from any large encirclements, especially in the Warsaw salient. On 5 August the Central Powers took Warsaw, on 25 August Brest-Litovsk and on 26 August Byelostok. The Russians were now being squeezed out of Poland.
They were not doing so well on the Turkish front either, and on 3 August they evacuated the Van district, which they had captured in May. The Turks reoccupied the area on 5 August, but the next day they faced a serious challenge hundreds of miles to the west. On 6 August the western allies reopened the Gallipoli campaign, landing two fresh divisions at Suvla Bay, just north of “Anzac cove.” The plan was for the two beachheads to unite, seize the surrounding heights before the Turks could bring up reinforcements and then cross to the east coast of the peninsula, trapping the Turkish forces to the south.
The plan failed utterly, not so much because of the quick reaction of the (German) Turkish commander, Liman von Sanders, and the equally able Lieutenant Colonel Mustafa Kemal, but because of the incompetence of the British command. The Secretary of State for War, Field Marshal Herbert Kitchener (of Omdurman fame), refused to appoint a younger general and instead saddled the Suvla landing with the inexperienced and 61 year old Frederick Stopford, who was asleep when the assault began and visited the beach only once. He left the operation in the hands of his subordinates, many of whom were also lethargic, and although the two beachheads were joined, inactivity, confusion and conflicting orders prevented the troops from controlling the heights. By the middle of August the battle was essentially over, and another static trench line had been established on the peninsula. By this time there were over 500,000 allied and 300,000 Turkish troops involved in the campaign.
Off in the west 10 August saw the culmination of the Second Battle of the Isonzo, which ended like the First: little gained beyond mammoth casualties on both sides. More important, on 21 August Italy declared war on the Ottoman Empire. The Treaty of London, signed by Italy and the Triple Entente on 26 April, had lured the Italians into the war with promises of Austrian territory and a protectorate over Albania, but it also confirmed Italy’s possession of the Dodecanese Islands in the Aegean (just off the coast of Turkey) and provided that “in the event of total or partial partition of Turkey in Asia, she ought to obtain a just share of the Mediterranean region adjacent to the province of Adalia (on the south coast of Turkey)…” Diplomatic promises apart, the Italian government apparently felt that being in an actual state of war with Turkey would enhance her position when it came time to dispose of the Ottoman Empire.
And so it was in August 1915, an excellent month for the Central Powers.