Ballygawley land mine attack

Since 1970, the IRA had been waging a guerrilla campaign against the British security forces in Northern Ireland. The IRA's East Tyrone Brigade was particularly active. The Irish Times reported: "This stretch of road has been a favourite ambush spot for successive generations of IRA men since the 1920s. [...] In March 1973 a British Army lieutenant was killed when his armoured car was blown up by a similar 500 lb landmine along the same road".[1] In February 1983 the IRA shot dead an off-duty UDR soldier in Ballygawley.[2]

On the morning of 13 July 1983, soldiers of the 6th Battalion UDR were travelling in a convoy of five armoured Land Rovers from St Lucia Barracks, Omagh to Ballykinler Barracks for a training exercise.[1] As the convoy was about to begin the long descent down Ballymacilroy Hill into Ballygawley, a 600-pound (270 kg) land mine exploded under the last vehicle.[1] It had been planted in a culvert underneath the road and detonated remotely.[1] The blast threw the vehicle into the air and gouged a large crater in the road.[1] Three soldiers were killed outright and a fourth died later in hospital. The soldiers killed were Ronald Alexander (19), Thomas Harron (25), John Roxborough (19), and Oswell Neely (20), all Protestants from Northern Ireland.[2][1]

Two men received life sentences for the attack and for the killing of RUC officer Paul Clarke in Carrickmore four months later.[1] In 1988, the IRA killed eight British soldiers in a bomb attack along the same road, in the Ballygawley bus bombing.[1]

• Chronology of Provisional Irish Republican Army actions (1980–1989)
• Dungannon land mine attack
• Altnaveigh landmine attack
• Warrenpoint ambush
• Ballygawley bus bombing
• 1990 Downpatrick roadside bomb