The IRA force is comprised of almost 100 volunteers from counties Cork and Kerry, armed with rifles, hand grenades and a machine gun. Their target is a British Army convoy of three lorries, an armoured car and a touring car carrying Brigadier General Hanway Robert Cumming. The convoy is travelling from Killarney to Buttevant and comprises almost 40 soldiers of the East Lancashire Regiment.
When the convoy enters the ambush position, IRA volunteers open fire from elevated positions on both sides of the road. The three lorries and touring car are disabled, and the armoured car becomes stuck in the roadside ditch, although those inside continue to fire its machine guns. As Cumming jumps from his car, he is shot in the head and dies instantly. He is one of the highest ranked British officers to die in the Irish War of Independence.
The battle lasts slightly over an hour. As the IRA forces withdraw from one side of the road, a British officer and six soldiers attempted to flank the IRA on the other side. After a brief exchange of fire they retreat.
The IRA are not believed to have sustained any casualties.
(Pictured: Two British officers surnamed Lawson and Adams with Brigadier General H. R. Cumming in Kenmare County Kerry shortly before their deaths at the hands of the IRA in 1921)