The Balkins - Allied Oerations in Salonika and Final Invasion of Serbia - Situation 7 OCtober 1915 and Subsequent Operations April 1916 - Salonika Position

1915-10-07/ 1916-04-01

The Serbian campaign was the series of campaigns launched against Serbia at the beginning of the First World War. The first campaign began after Austria-Hungary declared war on Serbia on 28 July 1914. The campaign to "punish" Serbia, under the command of Austrian Oskar Potiorek, ended after three unsuccessful Austro-Hungarian invasion attempts were repelled by the Serbians and their Montenegrin allies. Serbia's defeat of the Austro-Hungarian invasion of 1914 ranks as one of the great upsets of modern military history. The second campaign was launched, under German command, almost a year later, on 6 October 1915, when Bulgarian, Austrian, and German forces, led by Field Marshall August von Mackensen, invaded Serbia from three sides, pre-empting the Allied advance from Salonica to help Serbia. This resulted in the Great Retreat through Montenegro and Albania, the evacuation to Greece and the establishment of the Macedonian front.[14] The defeat of Serbia gave the Central Powers temporary mastery over the Balkans, opening up a land route from Berlin to Istanbul, allowing the Germans to re-supply the Ottoman Empire for the rest of the war.[15] Mackensen declared an end to the campaign on November 24, 1915. Serbia was then occupied and divided between the Austro-Hungarian Empire and Bulgaria.

Wikipedia: Serbian Campaign