The Balkans have a complex military history shaped by various empires and conflicts. From the Ottoman Empire in the 14th century to the Austro-Hungarian Empire, the region has seen numerous battles and territorial changes. The Balkan Wars (1912-1913) were significant, as they marked the decline of Ottoman influence and the rise of national identities. During the 20th century, the Balkans were central to both World Wars and later conflicts, including the Yugoslav Wars in the 1990s. These events highlighted ethnic tensions and the struggle for independence, leading to the formation of new nations and ongoing geopolitical challenges in the region.