Battle of Nanggulon

Battle context

The Battle of Nanggulon was an engagement during the Java War of 1825–1830, in which rebel forces under Sentot Prawirodirdjo attacked a Dutch detachment near a newly constructed Dutch fortification. Despite inflicting heavy casualties on the Dutch unit targeted, the rebel force was ultimately repulsed by another Dutch unit. The engagement illustrates the continued offensive capacity of Diponegoro's forces in late 1828, as well as the Dutch strategy of establishing fortified positions across Java to consolidate territorial control. The ability of the rebels to strike Dutch detachments near these fortifications, even at this stage of the war, reflected the ongoing difficulty the Dutch faced in pacifying the interior.