4 Field Survey Troop

1974 bombings

According to a report in the Boston Herald in 1999 on the British involvement in the 1974 loyalist bombings in the Republic of Ireland:

The most in-depth examination of British intelligence involvement came in 1993, when Britain's Yorkshire Television broadcast a shocking documentary about the bombings. Interviewing Irish detectives and accessing never-before-seen files on the bombings, Yorkshire TV found that eight suspects' names - all of them UVF members from Belfast and Portadown - were given to the RUC within weeks of the bombings. The list included Portadown's Robin Jackson, nicknamed "The Jackal," a UVF man believed responsible for as many as 50 other murders during the war. He died of cancer in October.

At the time, both British intelligence and the RUC were running numerous agents within Portadown UVF. As such, Irish investigators said, attempts to pursue the suspects met with RUC indifference. Yorkshire TV also turned its spotlight on an army unit tagged 4 Field Survey Troop, based in the '70s in Castledillon, County Armagh, "to provide and process aerial photographs, ground surveys and mapping for the army." A former member of the unit told Yorkshire TV, "We were . . . trained in weapons, for sabotage with ex-plosives, and assassination. We also crossed the Irish border with explosives to booby-trap arms dumps and for other missions."

Britain has emphatically denied both charges of covert arm operations in the South and of army collusion with loyalist paramilitaries. The British say 4 Field Survey Troop was what it appeared to be - a map-ping unit. Unfortunately - and, some charge, quite conveniently - Britain also says all records of the now-defunct unit were destroyed in 1988.

In 2003 the Sunday Tribune revealed that 4 Field Survey Troop ran a number of the suspects for the bombing as agents:

COULD Britain have been behind the single worst atrocity in the history of the Irish Troubles, the Dublin and Monaghan bombings which took place in May 1974 and claimed the lives of 33 people, injuring a further 240? ...

While gardai had no prior intelligence that the bombs were planned, the British army and RUC had a number of wellplaced informers within the outlawed Ulster Volunteer Force, the loyalist organisation behind the attacks. This newspaper has the names of a number of loyalists suspected of taking part in the atrocities; four of them were former or serving members of the Ulster Defence Regiment. The four can only be identified as Mr H, Mr B, Mr J and Mr M, J, H, M were all working for either British military intelligence or RUC special branch, as was another of the eight-man UVF team behind the attacks, who can only be referred to as Mr D.

A group of undercover SAS soldiers, known as 4 Field Survey Troop, under the command of a named army captain and a lieutenant, were running M, B and J both before and after the bombings...

The Dublin bombings also involved an expertise in bombmaking that was far more sophisticated than loyalists showed either before or after the atrocity. Lieutenant colonel George Styles, former head of British army bomb disposal, commandant Patrick Trears, a senior Irish army bomb disposal officer, and former garda commissioner Eamonn Doherty, one of the officers who led the initial inquiry, all agree that the 1974 bombs were more sophisticated than any other explosive devices used by loyalists. A former RUC officer has also claimed in a statement that a named captain in the UDR supplied the explosives for the bombs. At least four British army intelligence officers and an RUC special branch officer are believed to have been involved in planning the attacks.