13 January 1990: a 150В lb (68В kg) bomb caused some damage to the perimeter fence at Lisanelly Barracks, Omagh, County Tyrone.

petrol bombs were thrown at the RUC base at Coalisland, County Tyrone.

a bomb caused minor damage to a restaurant on the Lisburn Road, Belfast.

an IRA unit threw a blast bomb into the RUC station in Toomsbridge, County Antrim.

an IRA unit threw a blast bomb into the RUC station in Randalstown, County Antrim.

four companies were forced by IRA threats to issue public statements that they would not supply contractors working for British security forces in Northern Ireland.

a part-time UDR soldier escaped injury after he discovered a bomb under his car which was subsequently destroyed when the device exploded in Maghera, County Londonderry.

The IRA claimed to have scored hits on two of vehicles.

an IRA unit threw two blast bombs at a three-vehicle British Army-RUC convoy on the Springfield Road, Belfast.

the IRA detonated a bomb hidden in a derelict house by command wire as a British Army patrol passed in Stratheden Street in the New Lodge area of Belfast, injuring two soldiers.

The IRA claimed they had aborted the operation because of the presence of civilians. the IRA claimed responsibility for a 25В lb (11В kg) anti-personnel bomb defused by the British Army at Hazelwood, Poleglass, Belfast.In a follow-up operation, two RUC officers were injured by a bomb left by the IRA unit. a UDR soldier (Olven Kilpatrick) was shot dead by the IRA on Main Street, Castlederg, County Tyrone.5 January 1990: several shots were fired and a blast bomb thrown at Antrim Road RUC base, Belfast.an explosive device was thrown at a joint RUC/British Army mobile patrol at Springfield Road, west Belfast.a British soldier was slightly injured by an explosive device off New Lodge Road, North Belfast.two British soldiers were injured after a device exploded behind a garden wall in Ardoyne, North Belfast.an Ulster Defence Regiment (UDR) soldier was seriously injured in an IRA under-car booby trap bomb attack in Magherafelt, County Londonderry.an IRA unit threw a blast bomb at a Royal Ulster Constabulary (RUC) base in Stewartstown, County Tyrone.Ulster loyalist Harry Dickey, a member of the Ulster Defence Association (UDA) and Ulster Democratic Party, was killed by a Provisional IRA booby trap bomb attached to his car outside his home, Larkfield Manor, Sydenham, East Belfast.

Lunark and garda