Campaign Against Marijuana Planting

The Campaign Against Marijuana Planting (CAMP) is a multi-agency law enforcement task force managed by the California Department of Justice and composed of local, state and federal agencies organized expressly to eradicate illegal cannabis cultivation and trafficking in California. Since its establishment in 1983, more than 110 agencies having participated, making CAMP one of the largest law enforcement task forces in the United States.

Source: Wikipedia — Campaign Against Marijuana Planting (CC BY-SA 4.0)