Four individuals face charges following a cross-county drug investigation that began in March.
Suspect mobile phone numbers in contact with Medway drug users were traced to a Blackpool, Lancashire address.
On May 14, authorities detained three men and a teenager, seizing cash, phones, SIM cards, scales, and weapons. The next day, four were charged with drug supply offences in Chatham and Southend and were remanded in custody for a May 16 court appearance.