A serving Royal Marine charged with terrorism related offences is to appear again in court in London later on Monday..
Ciaran Maxwell, who is 30 with an address in Old Quarry Drive in Exminster, but who is originally from Larne, was arrested in Devon.
He appeared before Westminster Magistrates' Court on Friday charged with offences linked to the discovery of weapons and explosives near Larne earlier this year.
He also allegedly compiled a library of terrorism documents, including instructions on how to make explosives and tactics used by terrorist organisations.
A Royal Marine charged with Northern Ireland-linked terror offences is due to stand trial in February next year.
A serving British Marine charged with terror offences has denied fraud and drugs-related charges, as he appeared in court.
Royal Marine Ciarán Maxwell from Larne, Co Antrim, has appeared in court in London charged with Northern Ireland-linked terror offences.