What Is 101st Regiment of Foot

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Last updated: April 12, 2026

Quick Answer: The 101st Regiment of Foot (Royal Bengal Fusiliers) was a British Army infantry regiment that originated from the East India Company in 1652 and served for over two centuries before being amalgamated with the 104th Regiment of Foot on July 1, 1881, to form the Royal Munster Fusiliers. The regiment played a crucial role in establishing British military dominance in India, particularly at the Battle of Plassey in 1757, and later served across multiple continents including Malta, Cyprus, and Canada.

Key Facts

Overview

The 101st Regiment of Foot (Royal Bengal Fusiliers) was a distinguished British Army infantry regiment with a remarkable history spanning over two centuries. The regiment originated in 1652 when it was established as the East India Company's first organized non-native infantry unit, serving as a guard of honor for the company's expanding commercial interests in India. This ancient lineage made the 101st one of the longest-serving regiments in British military history, with roots reaching back to the very foundations of British colonial presence in Asia.

Throughout its existence, the regiment evolved through multiple organizational changes and name variations, reflecting the broader transformation of British military command in India. Originally known as the Bengal European Regiment, it was retitled the Royal Bengal Fusiliers in 1862, following the Indian Mutiny of 1857 and the dissolution of the East India Company's direct military authority. The regiment's final designation as the 101st Regiment of Foot came with this transition to formal British Army command, representing a shift in the regiment's status and organizational structure within the imperial military framework.

Historical Development

The regiment's early history was marked by significant military achievements that shaped British colonial expansion in India. One of the most pivotal moments came during the Battle of Plassey on 23 June 1757, where the regiment supported Robert Clive's forces in achieving a decisive victory against the Nawab of Bengal, Siraj-ud-Daulah. This single battle transformed British influence in India from a commercial arrangement to a military dominance, with the 101st Regiment playing an active role in this historic engagement. Following this triumph, the regiment participated in additional campaigns that consolidated British power across the Indian subcontinent.

Key Details

PeriodDesignationCommand AuthorityPrimary Theater
1652-1757Bengal European RegimentEast India CompanyBengal, India
1757-1862Bengal European RegimentEast India CompanyIndian Subcontinent
1862-1881101st Regiment of Foot (Royal Bengal Fusiliers)British ArmyIndia, Europe, North America
1881 onwardRoyal Munster Fusiliers (1st/2nd Battalions)British ArmyIreland-based regiment

The transition of the 101st Regiment of Foot from East India Company control to British Army command in 1862 represented a significant organizational shift that reflected broader changes in British imperial administration. Following the Indian Mutiny of 1857, the British government dissolved the East India Company's direct military authority and consolidated all military forces under centralized British Army command. This reorganization modernized the regiment's structure while preserving its distinguished heritage and battle honors, ensuring continuity of its proud traditions under the new administrative framework.

Why It Matters

The legacy of the 101st Regiment of Foot extends beyond its formal dissolution in 1881. The regiment's transformation into the Royal Munster Fusiliers ensured that its distinguished lineage and accumulated battle honors were preserved and incorporated into a major Irish regiment that would continue serving the British Empire well into the 20th century. The regiment's history illuminates the crucial role that military forces played in establishing and maintaining the British Empire in Asia, providing valuable insights into colonial military organization, strategy, and the long-term impact of early British military ventures in India. The 101st Regiment's journey from East India Company guard unit to full British Army regiment represents an important chapter in the broader story of British imperial expansion and military development during the 18th and 19th centuries.

Sources

  1. 101st Regiment of Foot (Royal Bengal Fusiliers) - WikipediaCC-BY-SA-4.0
  2. 101st Regiment of Foot (Royal Bengal Fusiliers) - National Army MuseumFair Use
  3. Royal Munster Fusiliers - WikipediaCC-BY-SA-4.0

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