The 45th Rattray's Sikhs was an infantry regiment of the British Indian Army. They could trace their origins to the 1st Bengal Military Police Battalion raised in April 1856, at Lahore, by Captain Thomas Rattray originally consisting of a troop of 100 cavalry and 500 infantry. The initial class composition of the troops was 50% Sikhs and 50% Dogras, Rajputs and Mussulmans (Muslims) from the Punjab and the North-West Frontier. It is said that he went through the villages challenging men to wrestle with him on the condition that they had to join up. Whatever the case, the regiment was raised and trained and developed as an elite corps, which soon saw action in Bihar (then part of Eastern Bengal) in the Sonthal 'purghanas'. After sterling service in Bihar, Bengal and Assam, and during the 185