Gallipoli Campaign Gallipoli Campaign The Gallipoli Campaign, also known as the Dardanelles Campaign, the Battle of Gallipoli, or the Battle of Çanakkale (), was a long unsuccessful campaign of the First World War that took place on the Gallipoli peninsula (Gelibolu in modern Turkey). The Allied powers Britain and France, sought to greatly weaken the Ottoman Empire by capturing control of the straits that provided a supply route to their ally Russia. The invaders launched a naval attack followed by an amphibious landing on the peninsula. They hoped to capture the Ottoman capital of Constantinople. The naval attack was repelled and after
Gallipoli Campaign aground beneath a fort and was captured intact. The crew of 25 were taken prisoner and documents detailing planned Allied operations were discovered, including a scheduled rendezvous with on 6 November. The rendezvous was kept by the German U-boat instead, which torpedoed and sank "E20", killing all but nine of the crew. The situation at Gallipoli was complicated by Bulgaria joining the Central Powers. In early October 1915, the British and French opened a second Mediterranean front at Salonika, by moving three divisions from Gallipoli and reducing the flow of reinforcements. A land route between Germany and the Ottoman Empire