 A combination of multiple factors, including combat fatigue and poor supplies, led to the Radomir Rebellion.On 25 September, a band of Bulgarian deserters who had previously fled from Dobro Pole arrived at Kyustendil, looting the city and putting the Bulgarian High Command to flight.The mass of retreating Bulgarian mutineers then converged on the railway center of Radomir in Bulgaria, just from the capital city of Sofia.