Between 1890 and 1893, the five battalions were moved to Burma and reconstituted with Punjabi Muslims, Sikhs and other North Indians. Their designations were changed to 29th (7th Burma Battalion), 30th (5th Burma Battalion), 31st (6th Burma Battalion), 32nd (4th Burma Battalion) and 33rd (3rd Burma Battalion) Regiments of Madras Infantry. In 1901, these cumbersome titles were simplified by removing all mention of Madras, and the five regiments were styled as the 29th and 30th Burma Infantry, 31st Burma Light Infantry, 32nd and 33rd Burma Infantry. These Burma Battalions were created to police the new territories acquired in the Third Burma War and pacify the rebellious hill tribes inhabiting the frontier regions of Burma. In 1903, all Madras regiments had sixty added to their numbers, requiring another change in designation to 89th and 90th Punjabis, 91st Punjabis (Light Infantry), 92nd Punjabis and 93rd Burma Infantry. After the First World War, the five Burma Battalions were grouped together to form the 8th Punjab Regiment in 1922. These frontier battalions had adopted uniforms of drab colour (a pinkish shade of khaki) when they moved to Burma and the 8th Punjab Regiment retained drab as its regimental colour with blue facings.