To assist the newcomers it had been arranged to leave in the trenches a few officers and men of the New Zealanders. Major W. W. Alderman was attached as Staff Officer to the Commanding Officer. A N.Z. Field Company of Engineers had charge of the works in the area, and for the first week the N.Z. Infantry manned the machine guns. The help thus rendered was invaluable to the inexperienced, and a strong feeling of mutual regard sprang up between the members of the two Dominions. The majority of the New Zealanders thus remaining were Maoris--a body of men of fine physique, who had demonstrated their capacity to endure and also proved their worth as keen and sterling fighters. The Maoris had their own chaplain and medical officer. The latter (Dr. M. P. Buck) later commanded the N.Z. Pioneer Battalion. The attitude of the opposing armies at this time was not altogether passive. A war of attrition was carried on continuously. This took the form of daily bombardments by the artillery of positions and areas behind the trenches; also the raking of parapets of opposing trenches, and No Man's Land, by machine gun fire at night. Sniping with the rifle had become a fine art, and authenticated cases, wherein a Turk had been knocked over, were mentioned in Orders. One Light Horseman, it was recorded in Corps Orders, had over 200 of the enemy to his credit. This sniping was done from carefully concealed positions (possies), from steel loopholes built into the parapet, or by means of the periscope rifle which latter enabled the user to fire over the sandbags without any exposure of his own body. Sniping with field guns was also indulged in. In this the enemy had the advantage by reason of being on higher ground and able to overlook most of the Australian sector. Working parties, parties in movement, and individuals who came under observation, were usually treated to a dose of shrapnel fired with excellent aim and timing from 77 millimeter guns of high velocity. The projectile from this gun was usually designated a "whizz-bang" on account of the short space of time which elapsed between the first sound of its approach and that of the explosion of the shell. By some grim humourist it was said that if one could hear the shell coming there was no danger to be feared, but if, on the other hand, the sound was not audible, then there was no need to worry. The burial parties would do all that was necessary.