 Complete the following phrase:  Weirs health had not completely recovered by the time he embarked for Egypt, and he rejoined his battalion on 4 March 1916. After his departure, the 10th had fought through the remainder of the campaign before being withdrawn along with the rest of the Allied force in December 1915. The battalion was subsequently moved back to Egypt. In mid-1916, the bulk of the AIF was transferred to the Western Front, and Weir led the 10th Battalion through July and August 1916 during the 