The brigade was raised as a duplicate of the East Lancashire Brigade. It was part of the 66th (2nd East Lancashire) Division, from those men in the Territorial Force who originally had not agreed to serve overseas. However, the brigade ended up serving in the trenches of the Western Front, suffering horrendous casualties in March 1918 during Operation Michael, the opening phase of the German Army's Spring Offensive. As with the rest of the division, the brigade suffered extremely heavy casualties and had to be completely reformed. The brigade saw service during the Hundred Days Offensive and the war ended on 11 November 1918.