March on the River Drina

A Serbian artillery battery of the Combined Division makes a forced march to the Cer Mountain in western Serbia to meet Austro-Hungarian troops, who have invaded the country by crossing over the Drina River. A chronicle of the Battle of Cer; a landmark battle of World War I and the first Allied victory over the Central Powers. A Serbian artillery battery of the Combined Division makes a forced march to the Cer Mountain in western Serbia to meet Austro-Hungarian troops, who have invaded the country by crossing over the Drina River. A chronicle of the Battle of Cer; a landmark battle of World War I and the first Allied victory over the Central Powers. A Serbian artillery battery of the Combined Division makes a forced march to the Cer Mountain in western Serbia to meet Austro-Hungarian troops, who have invaded the country by crossing over the Drina River. A chronicle of the Battle of Cer; a landmark battle of World War I and the first Allied victory over the Central Powers. A Serbian artillery battery of the Combined Division makes a forced march to the Cer Mountain in western Serbia to meet Austro-Hungarian troops, who have invaded the country by crossing over the Drina River. A chronicle of the Battle of Cer; a landmark battle of World War I and the first Allied victory over the Central Powers.