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Japanese helicopters to join Indonesia’s wildfires battle this weekend

By Thomson Reuters Sep 8, 2026 | 6:12 AM

JAKARTA, Sept 8 (Reuters) – Japan will deploy three CH-47 Chinook transport helicopters and their 180 crew in Indonesia this weekend to help contain wildfires, Indonesian defence officials ​said on Tuesday.

Indonesia has intensified efforts to tackle ‌wildfires that have been raging for months, focusing on six hardest-hit provinces on the islands of Sumatra and Borneo, where 76,933 hectares (190,106 acres) of land have been burned.

The Japanese helicopters will arrive on Wednesday ‌and ​will be based in Pontianak in ⁠West Kalimantan, the worst-affected ⁠province, where they will conduct flight tests prior to operations from September 12 to 19, said Tri Budi Utomo, an Indonesian Defence Ministry official.

The spread of the wildfires ​in the disaster-prone archipelago has been exacerbated by the onset of dry weather from June, with Indonesia deploying ⁠more than 50 aircraft for water ⁠bombing and seeding activities and expecting September ​to be its biggest battle.

The fires have caused widespread haze ​and spikes in air pollution levels in affected areas, ‌prompting concern in neighbouring Singapore and Malaysia.

The Chinooks are en route to Indonesia aboard the JS Kunisaki, a vessel previously deployed for disaster relief and humanitarian exercises, along with ⁠150 of its personnel. The operation will be adaptive and dynamic based on the movement of fire hotspots, Tri told a ⁠press conference.

The conditions ‌of forest and land fires in Kalimantan ⁠and Sumatra were still dynamic and the Indonesian ​military ‌has deployed thousands of personnel to contain ​fire via ⁠land and air, Tri said.

The main challenge in containing fires was finding water sources, said Muhammad Nas, a spokesperson of the military, adding it had started drilling water sources in several areas.

(Reporting by Fransiska Nangoy, Writing by Ananda Teresia; Editing ​by Martin Petty)