In selecting General Sir Edmund Allenby as the Palestine Army's chief the War Cabinet made a happy choice. General Sir Archibald Murray was recalled to take up an important command at home after the two unsuccessful attempts to drive the Turks from the Gaza defences. The troops at General Murray's disposal were not strong enough to take the offensive again, and it was clear there must be a long period of preparation for an attack on a large scale. General Allenby brought to the East a lengthy experience of fighting on the Western Front, where his deliberate methods of attack, notably at Arras, had given the Allies victories over the cleverest and bravest of our enemies. Palestine was likely to be a cavalry, as well as an infantry, campaign, or at any rate the theatre of war in which the mounted arm could be employed with the most fruitful of results. General Allenby's achievements as a cavalry leader in the early days of the war marked him as the one officer of high rank suited for the Palestine command, and his proved capacity as a General both in open and in trench warfare gave the Army that high degree of confidence in its Commander-in-Chief which it is so necessary that a big fighting force should possess. A tremendously hard worker himself, General Allenby expected all under him to concentrate the whole of their energies on their work. He had the faculty for getting the best out of his officers, and on his Staff were some of the most enthusiastic soldiers in the service. There was no room for an inefficient leader in any branch of the force, and the knowledge that the Commander-in-Chief valued the lives and the health of his men so highly that he would not risk a failure, kept all the staffs tuned up to concert pitch. We saw many changes, and the best men came to the top. His own vigour infected the whole command, and within a short while of arriving at the front the efficiency of the Army was considerably increased.