Japan deploys three CH-47 Chinook transport helicopters and about 180 crew to assist Indonesia’s wildfire response this weekend, Indonesian defence officials say. The aircraft are expected to arrive on Wednesday and are to be based in Pontianak, West Kalimantan, which officials describe as the worst-affected province.

Indonesian authorities say the fires have been burning for months and are concentrated in six hardest-hit provinces on Sumatra and Borneo. They report that 76,933 hectares have burned, with dry weather since June worsening conditions. Indonesia is already using more than 50 aircraft for water bombing and related seeding efforts and expects September to be a peak period for firefighting.

Outlets broadly agree on the Japanese support and the scale of the Indonesian response, with the reporting focus differing slightly. One outlet emphasizes the timing of Japan’s helicopter participation, while another provides additional operational details, including the planned September 12 to 19 window and concerns about haze and air pollution affecting nearby countries such as Singapore and Malaysia.