Helicopters douse flames threatening hillside homes in California

Helicopters are actively engaged in dousing flames from a fast-moving wildfire located in southern California's Simi Valley. The aerial efforts involve helicopters dropping water onto the fire, as depicted in accompanying video footage. The primary objective of these operations is to combat the wildfire and protect hillside homes that are reportedly threatened by its advance. The specific timing of these events is not detailed, but the location is clearly identified as Simi Valley in southern California.