Ireland and World War I - Theatres of War - 1. Western Front - Mons, Givincy, 1914

Mons, Givincy, 1914

The Germans were pushing their advance through Belgium to encircle Paris within three weeks (Schlieffen Plan), when on 27 August the 2nd Battalion Royal Munster Fusiliers was chosen for the arduous task of forming the rearguard to cover the retreat of the British Expeditionary Force during the Battle of Mons. The Munsters were only to retreat if ordered. They made an epic stand losing 9 officers and 87 other ranks holding out in a famous action at the village of Étreux, many others surrounded and taken prisoner. They stemmed the Germans who were five or six times their strength for over a day, allowing their 1st Division to escape.

When the scattered battalion reassembled on 29 August it was down to a disastrous 5 officers and 196 others. These were withdrawn and by November recruits from home brought its strength up to over 800 men. The battalion was moved south to the Festubert sector in France on 22 November to fill a gap by taking two lines of trenches. There were 200 casualties in the first 10 minutes of heavy fire. On 25 January, the Kaiser’s birthday, the Germans tried unsuccessfully to break through with terrific shellfire. There then followed three months of rebuilding and training the battalion.

The Irish Guards also suffered heavily in battle of Mons, like the Munsters, having to fight a rearguard action while withdrawing from Bois de l'Haut. They took over 300 casualties but managed to retreat intact.

The Munsters' and Irish Guards' experience was typical of the decimation of the highly trained pre-war British Army in the campaigns of 1914 in France and Belgium. By the end of 1914, those regiments deployed in the original British Expeditionary Force had been shattered by very heavy casualties. On average, in each battalion of 1,000 men, only one officer and 30 men remained unscathed. For this reason, it was necessary to deploy, first reservists to replace casualties, and then the wartime volunteers of Kitchener's New Army (including the 10th, 16th and 36th Irish Divisions), in order to fight a war of an unprecedented scale.