How many soldiers were lost at the battle of somme verdun and ypres?

The Battle of the Somme, fought in 1916, resulted in approximately 1 million casualties, including around 300,000 soldiers killed. The Battle of Verdun, which took place in 1916 as well, had around 700,000 total casualties, with approximately 300,000 soldiers killed. The Battle of Ypres, particularly the first battle in 1914 and subsequent engagements, also saw significant losses, with total casualties exceeding 250,000. Overall, these battles exemplified the heavy toll of World War I on soldiers.