 It saw action at various skirmishes in spring 1834 during the Coorg War and at the Battle of Maharajpore in December 1843 during the Gwalior Campaign.It embarked for the Crimea in spring 1854 and saw action at the Siege of Sevastopol in winter 1854 before returning to Canada in 1856 and moving on to Bermuda in 1859; it returned to England in 1864 and was posted back to India in 1869.As part of the Cardwell Reforms of the 1870s, where single-battalion regiments were linked together to share a single depot and recruiting district in the United Kingdom, the 39th was linked with the 75th (Stirlingshire) Regiment of Foot, and assigned to district no.