It'd believed the ships were monitoring under-sea cables.
A midlands security analyst believes the Russian vessels seen in Irish waters in recent days were likely monitoring under-sea cables, connecting the US and Europe.
The Defence Forces have confirmed four vessels were spotted off the south coast.
The Russian ships were monitored by Irish air and naval patrols, and have since departed the area.
Defence expert, Mullingar's Declan Power explains the significance of the undersea cables in the area:
Inquest Into Cloverhill Prison Death Hears Father’s Hopes For Son’s Mental Health Treatment In Custody
Westmeath Tidy Towns Chair Calls For Village Bypass
Community Collaboration Helping Westmeath Villages Thrive
Midlands Craft Shop Owner Thanks Community For 15 Years Of Support
Doctor Admits Careless Driving Causing Death Of Six Year Old Daughter In Midlands Crash.
Laois Festival Named One Of Ireland’s Most Photogenic Festival
Mark Glennon Appointed General Manager Of Westmeath Hotel
€100k Awarded To Youth Project In Laois
Catherine Fitzgerald Elected Cathaoirleach Of Laois County Council.
Bill Collentine Elected Cathaoirleach Of Westmeath County Council.
Man Pleads Guilty To Midlands Stag-Night Killing In 2022
Gardaí Searching For Missing Midlands Man
Cabinet To Sign Off On Overhaul For Rural And Gaeltacht Housing
Venezuela Earthquake Death Toll Expected To Reach 10,000
Three Laois Men Fined Thousands After Illegal Removal Of Native Hedgerow
All Aboard! Electric Picnic Reveals Salty Dog Lineup
Westmeath Council Introduces New Rent Rules For Carers
Fuel Excise Cuts Extended Until September
Man Arrested In Laois Pleads Guilty Of Terrorist Plot On Galway Mosque
Teenager Dies Following Carlow Crash Overnight