World War I, Palestine, autumn 1917

Having assumed command in Egypt (see above The Egyptian frontiers, 1915–July 1917), Allenby transferred his headquarters from Cairo to the Palestinian front and devoted the summer of 1917 to preparing a serious offensive against the Turks. On the Turkish side, Falkenhayn, now in command at Aleppo, was at this time himself planning a drive into the Sinai Peninsula for the autumn, but