 Complete the following phrase:  After the evacuation from Gallipoli, and following a period of recuperation in Egypt, the New Zealand Mounted Rifles Brigade, with Meldrum having reverted to command of the WMR, was made part of the ANZAC Mounted Division. While the rest of the NZEF went to Europe for service on the Western Front, the ANZAC Mounted Division remained in the Middle East and served in the Sinai and Palestine Campaign, part of the efforts involved in protecting the Suez Canal from Turkish attacks. At one stage in 1916, Meldrum was called up to temporarily lead the Australian 2nd Light Horse Brigade when its original commanding officer was wounded. Later that year, the WMR was heavily involved in the 