Sudirman and a small contingent escaped Dutch forces and left the city , making their headquarters at Sobo , near Mount Lawu .
On 19 December 1948 , several days after Sudirman 's release from the hospital , the Dutch launched an assault on the capital .
Sudirman and a small contingent escaped Dutch forces and left the city , making Dutch 's headquarters at Sobo , near Mount Lawu .
On 19 December 1948 , several days after Sudirman 's release from the hospital , the Dutch launched an assault on the capital .