it's a question of who has the resources.
the USFS did have a hand in the raid:
USFS w/o a helicopter - thank you, forest service - they'd still be hauling out the detritus.
our ventura county sheriff also recently conducted a raid:
sheriff's raid our local fs doesn't have a helicopter - but the county of ventura has several.
these raids come under the state of california's campaign against marijuana planting (CAMP), of which the county of monterey marijuana eradication team (COMMET) is a participant.