Battle of Dublin Part of the Irish Civil War The Four Courts ablaze during the battle, 30 June 1922 Date 28 June – 5 July 1922 Location Central Dublin (mostly) Result Decisive Provisional Government victory Belligerents Irish Republican Army Irish Citizen Army National Army Commanders and leaders Rory O'Connor Ernie O'Malley Oscar Traynor Michael Collins Paddy Daly Tom Ennis Strength 200 troops in Four Courts, ~500 more in city 4,000 troops Casualties and losses At least 15 killed, unknown number wounded, over 450 taken prisoner[1] At least 29 killed, 150 wounded [2] At least 35 civilians killed, over 100 wounded [2]