Under the Childers Reforms it amalgamated with the 108th (Madras Infantry) Regiment of Foot to form the Royal Inniskilling Fusiliers in 1881.[14] It also took part in the Battle of Havana in June 1762 during the Anglo-Spanish War: the regiment suffered heavy losses and was evacuated to New York.[16] In 1796 the 27th took Saint Lucia from the French, and its regimental colour was displayed on the flagstaff of the captured fortress at Morne Fortune for an hour before being replaced by the Union Jack.It became part of Arthur Wellesley, 1st Duke of Wellington's army and fought at many of the key battles including Badajoz in March 1812, Salamanca in July 1812, Vitoria in June 1813 and the Pyrenees in July 1813 before pursuing the French Army into France and fighting them at Nivelle in November 1813, Orthez in February 1814 and Toulouse in April 1814.At this period, the 698-strong battalion was deployed in square at the point where the Ohain road crossed the Charleroi to Brussels highway.At a range of 300 yards (270 m), the French artillery caused the unit enormous casualties within a short time.At the time of Waterloo, the soldiers of the 27th were dressed in red, short-tailed jackets, overall trousers, and a high-fronted shako.
Soldier of 27th regiment, 1742
Stele to the 27th (Inniskilling) Regiment of Foot at the battlefield of Waterloo
The regimental chapel in the north aisle of
St Macartin's Cathedral, Enniskillen
decorated with the Sovereign's and Regimental Colours of the 27th (Inniskilling) Regiment of Foot dating from 1859 (in the lower part of the photograph) and the two Colours presented to the 4th (Fermanagh Militia) Battalion in 1886 (in the upper part of the photograph)
Inniskilling Monument at Fort Charlotte, Morne Fortune, St. Lucia, unveiled on 31 August 1932
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Morne Fortune historical marker for the Inniskilling Monument