Police are continuing to question two teenagers arrested as part of an investigation into dissident republican activity in South Armagh.
The 19-year-old man and 18-year-old woman were detained in Forkhill.
They have been taken to Antrim Serious Crime Suite for questioning and the arrests formed part of a cross-border operation with An Garda Síochána.
It comes as part of a PSNI Serious Crime Branch investigation into dissident republicanism.
Police are continuing searches in the Forkhill area as part of the investigation.