A military disaster over 100 years ago, about 58,000 allied soldiers – including 29,000 British and Irish soldiers and 11,000 Australians and New Zealanders lost their lives on the Gallipoli peninsula. A further 87,000 Ottoman Turkish troops died fighting the allies and at least 300,000 more on both sides were seriously wounded.
Conceived by Winston Churchill, the First Lord of the Admiralty, the plan was to knock out Ottoman Turkey, Germany’s ally, out of the war. The goal of the naval and land operation was to open up the Dardanelles straits, heavily mined and defended on its western shore by Turkish coastal forts and gun batteries on the 50-mile Gallipoli peninsula, to allied ships, capture Constantinople – present-day Istanbul – and so link up with Russia. Churchill saw the campaign as a way of breaking the attritional deadlock on the western front.
The repeated British and French bombardments beginning in mid-February against Turkish positions proved ineffective. A final attempt to force a passage up the Dardanelles in March ended in three allied battleships being sunk and three badly damaged. The two landings – one by British troops at Cape Helles, at the base of the peninsula, and the other on the western Aegean coast, in the area later known as Anzac Cove, by the Australian and New Zealand Army Corps – were met by fierce and disciplined Turkish opposition. Well dug in and heavily fortified on higher ground, they had been reinforced six times over. The allies had badly underestimated the capacity of the Turkish forces.
The allied commander, Sir Ian Hamilton, was replaced by Sir Charles Munro and the allies withdrew in January 1916. In contrast to the attack the retreat was considered a major success. Churchill resigned from the government and went to command an infantry battalion in France. The disaster hastened Asquith’s resignation and his replacement as prime minister by David Lloyd George.