In 1943, 20,000 Yugoslav partisans led by Tito find themselves encircled by 120,000 well-armed Axis troops in the mountains of Bosnia and must break out of encirclement.In 1943, 20,000 Yugoslav partisans led by Tito find themselves encircled by 120,000 well-armed Axis troops in the mountains of Bosnia and must break out of encirclement.In 1943, 20,000 Yugoslav partisans led by Tito find themselves encircled by 120,000 well-armed Axis troops in the mountains of Bosnia and must break out of encirclement.