County Roscommon was not one of the more violent areas of Ireland during the conflict. The local IRA argued to their GHQ that it was very difficult to conduct
guerrilla warfare in the flat open countryside there. Prior to the action at Scramogue, the biggest previous incident had been in October 1920, when four RIC officers were killed in an ambush near Ballinderry. Sean Connolly had been sent by IRA GHQ from Longford to re-organise the Roscommon IRA and had chosen the ambush site at Scramoge (also spelt Scramogue). However, he was killed twelve days before the action, at the
Selton Hill ambush in neighbouring County Leitrim.
Preparing the ambush Both the North and South Roscommon brigades of the IRA took part, and were commanded by Patrick Madden. There were 39 volunteers in the
flying column, but only 14 took part in the actual attack; the remainder were tasked with blocking roads to keep the IRA's line of retreat open. The IRA party was armed with 13 rifles (11
Lee–Enfields, 1
Winchester and 1 sporting rifle), 20 shotguns (though some of them in bad condition) and two or three
Webley revolvers. This was the largest collection of arms that the IRA had assembled in Roscommon during the war and some of them had been borrowed from IRA units in Longford. Among the volunteers who took part were Martin Fallon, 'Cushy' Hughes, Frank Simons, Luke Duffy, Peter Casey, Peter Collins, Patrick Gallagher and Tom Compton. Several of the IRA men, including Hughes, had served in the
Irish Guards in the
First World War, but had been persuaded by Pat Madden to join the IRA on their return. The ambush site was carefully prepared. It was located at a sharp bend on the
Strokestown–
Longford road. A farmhouse and barn at the bend had been taken over and loopholed, and a trench was dug behind a hedge alongside the road. Only a mile from the IRA's position, the British
9th Lancers regiment was garrisoned in Strokestown House. ==The ambush==