The military operation involving the Naval Service and the Army Ranger Wing
Six men are being questioned in connection with the seizure of over two tonnes of cocaine which Gardaí say is the largest haul in the history of the State.
Three men - an Iranian and two Ukrainians - were arrested as Gardaí continued to interview crew members on the MV Matthew cargo ship where the drugs were found.
Three other men - an Iranian, a Ukrainian and a UK national - are being questioned at Garda stations in Wexford.
Two of them have had their periods of detention extended by a judge.
The military operation involving the Naval Service and the Army Ranger Wing which boarded and secured the cargo ship carrying over two tonnes of cocaine worth an estimated €157 million has now concluded, but the investigation continues.
The forensic examination of the MV Matthew, which is under armed guard in Cork harbour, is continuing.
The trawler which ran aground off the Wexford coast on Sunday night remains wedged on a sandbank and is still being monitored.
It will also be searched but at this stage Gardaí do not believe there are any drugs on board.

29 New Jobs To Be Created As Chemist Warehouse To Open In Naas Tomorrow
Date Set For Jozef Puska's Appeal Against His Conviction For The Murder Of Ashling Murphy
Vulnerable Adults, Some Using Wheelchairs, Forced To Share Inaccessible Vehicles At Kildare HSE Service
“Grabbed By the Neck”: Founder Tells Kildare Today Why She Launched New Female-Focused Taxi Service
Just 75% Of Landowners On Board So Far As Uisce Eireann Submits Plans For Major Water Supply Project
Two Kildare Animal Charities Share €170k Fund As Animal Welfare Costs Continue To Mount
Call To Make Extended Christmas Train Timetable Permanent For Commuter Towns
Roadside Memorial Ban Proposal Criticised Over Christmas Timing