In 1922, the regiment was grouped with five other Baluch battalions: 1st &amp; 2nd Battalions of 124th Duchess of Connaught's Own Baluchistan Infantry, 127th Queen Mary's Own Baluch Light Infantry, 129th Duke of Connaught's Own Baluchis and the 130th King George's Own Baluchis (Jacob's Rifles), to form the 10th Baluch Regiment. The 126th Baluchistan Infantry was redesignated as the 2nd Battalion of the new regiment. During the Second World War, 2/10th Baluch fought with great gallantry in the Malayan Campaign. The battalion was taken prisoner by the Japanese on Singapore Island after the surrender of British forces on 15 February 1942. It suffered a total of 1596 casualties in the war and during the Japanese captivity. The battalion won distinction for resisting intense enemy pressure to join the Japanese-sponsored Indian National Army. Prominent among them was Lieutenant Abrar Hussain, who was awarded the MBE for his heroic conduct whilst a Prisoner of War. On its return from captivity, the battalion was reformed in 1946. On the independence of Pakistan in 1947, the Baluch Regiment was allocated to Pakistan Army. In 1956, on the merger of 8th Punjab and Bahawalpur Regiments with the Baluch Regiment, 2 Baluch was redesignated as 7 Baluch (now 7 Baloch). During the Indo-Pakistan War of 1965, the battalion fought with distinction in the Kasur Sector.