- providing training for usage of Enfield Rifle
- for managing the Barrackpore Cantonment
- for establishing watch tower on revolts and uprisings
- All of the above
Answer: providing training for usage of Enfield Rifle
Explanation: The School of Musketry was founded at the former Bengal Artillery headquarters in Dum Dum with the purpose of providing training for the utilization of the Enfield Rifle.