Three men have been charged in connection with the discovery of a large arsenal of weapons.
They are expected to appear before a sitting of the Dublin District Court at 2pm today.
Gardaí recovered 15 firearms, hundreds of rounds of ammunition and almost half a million euro during searches on Tuesday and Wednesday
The men have been charged in connection with the seizure of firearms and ammunition at Greenogue Industrial estate, Baldonnel, Co Dublin.
A fourth man arrested as part of this investigation was released without charge on Wednesday and a file will be prepared for the Director of Public Prosecutions.