The regiment was originally raised in England as independent companies of European soldiers to garrison Bombay in February 1662. It embarked for India later that year and was transferred to the Honourable East India Company as The Bombay Regiment in March 1668. In 1688 it was renamed The Bombay (European) Regiment – "European" indicating it was composed of white soldiers, not Indian sepoys. The regiment saw action at the Battle of Plassey in June 1757 during the Seven Years' War. It also fought at the Battle of Buxar in October 1764 during the Oude Campaign. It next saw action at the siege of Seringapatam in February 1792 during the Third Anglo-Mysore War. It fought at the Battle of Seedaseer in March 1799 and the siege of Seringapatam in April 1799 during the Fourth Anglo-Mysore War.