43rd Light Infantry (United Kingdom)

43rd Light Infantry (United Kingdom)
Unit name	43rd Light Infantry
Country	United Kingdom
Allegiance	United Kingdom of Great Britain and Ireland
Branch	British Army
Type	Infantry
Role	Light infantry
Dates	1794–1881
Garrison	Leicester (pre-1881)
Nickname	The 43rd Light
Motto	Fidus et Fortis
Battle honours	See article

43rd Light Infantry (United Kingdom) The 43rd Light Infantry was a British Army regiment raised during the French Revolutionary Wars and serving through the Napoleonic Wars, the Victorian era, and the mid‑19th century reforms. It served in campaigns spanning the Peninsular War, the War of 1812, and colonial operations, developing a reputation for skirmishing and rapid manoeuvre. The regiment's history intersects with figures and institutions such as Arthur Wellesley, 1st Duke of Wellington, Sir John Moore, Robert Craufurd, Henry Paget, 1st Marquess of Anglesey, and the Cardwell Reforms.

History and Formation

The 43rd Light Infantry was formed in 1794 amid the expansion of the British Army to oppose the French Revolutionary Wars, initially numbered as a county regiment and later converted to light infantry following the influence of light company tactics adopted by regiments such as the 95th Rifles and generals like Sir John Moore. Recruitment drew upon counties represented in the regiment's depot at Leicester and surrounding shires, mirroring reforms championed by ministers including William Pitt the Younger. Early commanders and patrons included colonels with ties to the House of Lords and professional soldiers experienced in continental warfare, shaped by doctrines developed during engagements like the Flanders Campaign.

Organization and Structure

Organized along late 18th‑century British line infantry principles, the 43rd comprised numbered companies including dedicated light companies trained for skirmish and reconnaissance duties in the model of units such as the 60th (Royal American) Regiment. Its establishment reflected the British system of regimental colonels, lieutenant colonels, captains, and NCO cadres, with militia and volunteer attachments influenced by the Militia Act 1794 and later supplements enacted under the Cardwell Reforms and the Childers Reforms. Depot administration interfaced with county magistrates and the War Office, while training incorporated drill developments promulgated by figures like Sir John Moore and staff officers from the Horse Guards.

Service and Campaigns

The regiment's operational record includes deployment to the Iberian Peninsula during the Peninsular War, where it served within divisions commanded by generals such as Richard Wellesley, 1st Marquess Wellesley and later under the overall command of Arthur Wellesley, 1st Duke of Wellington. The 43rd operated in coordination with brigades alongside regiments like the 52nd (Oxfordshire) Regiment of Foot and 95th Rifles in light infantry tasks during sieges, marches, and field battles. Overseas postings extended to North America during the War of 1812 and to colonial theatres accompanying expeditions led by officers such as Sir Edward Pakenham and administrators connected to the Colonial Office. In the mid‑19th century the regiment participated in imperial policing and garrison duties in locales connected to the East India Company and later regular army deployments following the Indian Rebellion of 1857.

Notable Engagements and Battles

The 43rd Light Infantry saw action in key Peninsular engagements including the Battle of Roliça, the Battle of Vimeiro, the Battle of Talavera, the Battle of Fuentes de Oñoro, the Battle of Salamanca, and the Siege of Badajoz. As part of light infantry brigades, it was frequently tasked with flank protection and skirmish lines during confrontations with forces led by Marshal André Masséna and Marshal Ney. In North America elements of the regiment were engaged in operations contemporaneous with the Battle of New Orleans and coastal actions involving commanders such as Sir Edward Pakenham. Later actions and deployments placed the 43rd in operations connected to the First Anglo-Burmese War and garrison actions related to the Crimean War logistics, though not always on the principal Crimean battlefields.

Uniforms, Insignia and Traditions

Uniforms followed British infantry patterns with adaptations for light infantry duties: dark green facings and shakos influenced by light company dress reforms established by officers like Sir John Moore and sartorial standards reflected in contemporary print engravings by artists such as James Gillray and military tailors serving regimental depots. The 43rd's insignia incorporated elements of county heraldry and light infantry bugle motifs similar to those used by the 95th Rifles and 60th Regiment. Traditions included light infantry drill, rapid manœuvre exercises, and ceremonials tied to regimental chaplains and mess customs recorded in orders issued by the Horse Guards and administrative circulars from the War Office.

Amalgamation and Legacy

Under the army reorganization of the Childers Reforms in 1881 and the antecedent Cardwell Reforms, the 43rd Light Infantry was amalgamated into a two‑battalion county regiment structure, pairing with a complementary line regiment to form a newly designated infantry battalion associated with county depots like Leicestershire. Its battle honours and traditions were perpetuated within successor regiments that later served in the First World War and the Second World War, and its lineage is preserved in regimental museums, rolls of honour, and civic commemorations in towns linked to its recruitment. Scholars of Napoleonic warfare, archivists at institutions such as the National Army Museum, and collections at county archives maintain the 43rd's documentary and material heritage.

Category:Infantry regiments of the British Army Category:Military units and formations established in 1794 Category:Military units and formations disestablished in 1881