It has been argued that the Battle of Messines was the most successful local operation of the war, certainly of the Western Front. Carried out by General Herbert Plumer's Second Army, it was launched on 7 June 1917 with the detonation of 19 underground mines underneath the German mines.
The target of the offensive was the Messines Ridge, a natural stronghold southeast of Ypres, and a small German salient since late 1914. The attack was also a precursor to the much larger Third Battle of Ypres, known as Passchendaele, decided upon by the British Commander-in-Chief Sir Douglas Haig following the collapse of the French Nivelle Offensive earlier in May 1917.
General Plumer had begun plans to take the Messines Ridge a year early in early-1916. Meticulous in manner, Plumer preferred to plan for limited successes rather than gamble all on a significant breakthrough.
In preparing for the Messines battle he had authorised the laying of 22 mine shafts underneath German lines all along the ridge, his plan being to detonate all 22 at zero hour at 03:10 on 7 June 1917, to be followed by infantry attacks so as to secure the ridge from the presumably dazed German defenders, the infantry heavily supported by the use of artillery bombardments, tanks and the use of gas. Work on laying the mines began some 18 months before zero hour.
Read Full Article »