The 60th Brigade (on the left) with the 12th K.R.R.C. (left) and 6th Ox and Bucks L.I. (right) in the lead, and 61st Brigade (on the right), with the 7th D.C.L.I. (left) and 7th S.L.I. (right) in the lead, were to advance to a line some 2000 yards from the start line.