A firefighting helicopter dumped water on the remnants of the Sycamore Fire in California. Dramatic footage shows the aircraft dropping water onto the impacted area in San Diego on March 18.

Anderson County crews, aided by U.S. Army helicopters and THP, are tackling a 150-acre fire that's now 50% contained.

Chiang Mai, Thailand: A bright orange helicopter races over ... collecting 3,000 litres of water each time before heading two kilometres to the fire zone, spread across more than 1.6 hectares ...