 The Mughal Empire, which had dominated India for centuries, was near collapse by the mid-18th century and the East India Company were fighting for supremacy with the growing French presence in India and becoming increasingly involved in local Indian politics.With the outbreak of the Seven Years' War, the regiment were soon fighting against the French and Mughals throughout India and saw action at the Battle of Plassey in June 1757, the Battle of Condore in December 1758 and the Siege of Masulipatam in March 1759.It also fought at the Battle of Buxar in October 1764 during the campaign against the Mughal Empire.