| Operation Pagar Betis | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part of Darul Islam rebellion | |||||||||
 Indonesian forces with other civilians | |||||||||
| |||||||||
| Belligerents | |||||||||
 Indonesia |
 Islamic State of Indonesia | ||||||||
| Commanders and leaders | |||||||||
|
Abdul Haris Nasution |
Kartosoewirjo  | ||||||||
| Units involved | |||||||||
| Unknown | |||||||||
| Strength | |||||||||
| Thousand Soldiers | Thousand Soldiers | ||||||||
| Casualties and losses | |||||||||
| Light | Heavy Casualties | ||||||||
The Operation Pagar Betis (Indonesian:Operasi Pagar Betis) was a counter-insurgent operation conducted by the Indonesian Army to blockade the Darul Islam main base to reduce their guerilla movement and eliminate their supplies lines. This operation was a success and effectively ended the rebellion with the surrender of darul islam forces by Kartosoewirjo.