More than £100k worth of drugs has been seized in Corsham, Chippenham and Calne over the past 18 months.
See below for the list of drug swoop addresses.
Twenty seven arrests have been made - including one yesterday in Calne - and more than £90,000 in cash and financial assets being seized.
Designer clothing and vehicles valued over £60,000, plus two imitation firearms and a large machete have also been seized.
Sgt Richard Marshall, who has been leading the operation, said: "We have been prolific at cracking down on local drug dealing in our local communities.
"My officers in the Chippenham Neighbourhood Policing Teams with colleagues from the Fortitude Team, Melksham CID, the Intelligence Unit, Specialist Operations and Armed Response have been targeting drugs gangs primarily trading in cocaine and cannabis and supplying locally.
"This level of criminality won't be tolerated by us. If you deal in drugs be expected to be found and prosecuted. For those living in these communities, please be assured our work to stop these drugs groups continues - it won't stop."
Here are the warrant addresses and convictions.
Long Close, Corsham where Daniel Littlechild, aged 54, was convicted of drug offences and sentenced to 27-months in prison.
Farnwell Close and Loyalty Street in Chippenham and Long Close in Corsham. Four people were arrested on suspicion of Concerned In The Supply of Class A and money laundering. They have been released under investigation. A high value vehicle, cash, Class A and Class B drugs were located.
Royal Close, Chippenham where a male was arrested on suspicion of PWITS Class A. He has been released under investigation.
Anson Avenue, Calne; two males were arrested on suspicion of possessing Class A. Both have been released under investigation.
Travelodge, Chippenham; male arrested on suspicion of PWITS Class A and possession of a firearm. He has been released under investigation.
Loyalty Street, Chippenham; male and female arrested on suspicion of PWITS Class A and possession of criminal property. A large amount of Class A was located. Both have been released under investigation.
Linnet Road, Calne; two males arrested on suspicion of PWITS Class A and B. Both have been released under investigation.
Haystack Avenue, Chippenham; a male and female arrested on suspicion of PWITS Class A and B. Both have been released under investigation.
Oate Hill, Chippenham; two males arrested on suspicion of PWITS Class B. A large amount of Class B was located. Both have been released under investigation.
Orchard Road, Corsham; male arrested on suspicion of PWITS Class A, also an amount of Class A was recovered. He has been released under investigation.
Royal Close, Chippenham; a male and female arrested on suspicion of PWITS Class A. Both have been released under investigation.
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