The Turks' strongest attack of the campaign was made in the middle of May, when they attempted an assault all along the Anzac line. Both sides had had time to reorganize, and both had received reinforcements. The Turks probably had 35,000 men in their trenches at this time, while the Australians had 30,000. During the first fortnight of the month the enemy had brought up guns of bigger calibre, and had placed in the Olive Grove, from which they could enfilade the beach from the east, a six-gun battery which even the warships and the Australian gunners were unable to completely silence. The Allies had aeroplanes and captive balloons spotting for them, and yet the Turkish batteries, skilfully concealed, managed to continue shelling the beach and the incoming barges. Very little notice was taken by the Navy of this shelling, and very soon, too, the troops regarded it as the natural thing. What they would have felt like, these Australians, had they been fighting in France, where, for certain periods, they would be relieved and taken from under constant shell fire, it is not easy to say. The strain wore them down certainly, but it never affected the army nerves or its heart or its determination.

Nevertheless, May was a sad month for the troops, though it also brought later a chance of the Turks being taught a lesson. On Saturday, 15th May, Major-General Bridges, the leader of the 1st Division, fell mortally wounded. It had often been remarked by the troops at Anzac that their General was absolutely careless of his own safety. He was daily round the trenches, a rather glum, silent man, but keenly observant, and quickly able to draw from his officers all the points of information he required. Often he recklessly exposed himself to gain a view of the Turkish positions, despite the remonstrances of his Staff. As time wore on he took heed, and on the morning when he fell had been more than usually careful. General Bridges had left Anzac Headquarters, near the beach, at about 9.30, and was going up Shrapnel Gully, and at this time that terrible gully had no secret sap through which one might pass with comparative safety from snipers' bullets coming from the head of the gully. It was a matter of running, from sandbag traverse to sandbag traverse, a gauntlet of lead, up the bed of the dry gully.

General Bridges had just passed a dressing-station dug into the side of the hill, and had received a warning from the stretcher-bearers standing round the entrance. "You had better run across here, sir," they told him, "as the Turks are pretty lively to-day." He did, and reached a further traverse, where he stood near another dressing-station smoking a cigarette. "Well," he said to his Staff officer, after a few minutes, "we must make another run for it." He ran round the corner of the traverse and through the thick scrub. Before he could reach the next cover, not many yards away, he was struck by a bullet and lay prone. It is believed that the sniper at the head of the gully was waiting and watching that morning, and had already inflicted a number of casualties. Medical attention was immediately available. A doctor at the adjacent dressing-station found that the femoral artery in the thigh had been severed. The bullet, instead of merely piercing the leg, had entered sideways and torn a way through. Only for the fact that skilled attention was so prompt, General Bridges must have died within a few minutes. The wound was plugged. Taken to the dressing-station, the General's first words were, "Don't carry me down; I don't want any of your fellows to run into danger." Seeing the stretcher case, the Turks did not fire on the party that now made its way to the beach, all traffic being stopped along the track. The dying leader was immediately taken off to a hospital ship, but his condition was critical. Before the ship left his beloved Anzac, his last words to an officer, who had been with him from the first, were, "Anyhow, I have commanded an Australian Division for nine months."

General Bridges died four days later on his way to Alexandria. It was very typical, that last sentence of the man. His whole heart and soul and energies had been devoted to planning the efficiency of the 1st Division. A born organizer, a fine tactician, he was a lone, stern figure that inspired a great confidence in his men. His judgment in the field had proved almost unfailing. Unsparing to himself, he demanded, and obtained, the best in those he commanded. He was one of the finest leaders on Gallipoli, and in him General Hamilton and Lieut.-General Birdwood reposed the highest confidence.

General Birdwood, cabling from Army Corps headquarters to the Governor-General of Australia, said:—

It is with the deepest regret that I have to announce the death on 19th May of General Bridges, who has proved himself the most gallant of soldiers and best of commanders. I am quite unable to express what his loss means to the Australian Division, which can never pay the debt it owes him for his untiring and unselfish labours, which are responsible for the high state of organization to which the Division has been brought in every detail. The high ideals placed before the boys trained at Duntroon, and which he succeeded in attaining as far as my knowledge of those now serving with the Australian forces in the field is concerned, will, I hope, go down to the honour of his name as long as the military history of Australia lasts.

The Commander-in-Chief, General Sir Ian Hamilton, cabled on 20th May:—

General Bridges died on the passage to Alexandria. The whole force mourns his irreparable loss, which was avenged yesterday in a brilliant action by his own troops, who inflicted a loss of 7,000 on the enemy at a cost of less than 500 to themselves.

It is this Turkish attack that I now shall describe, and the nature of the revenge. Brigadier-General Walker, who had been commanding the 1st Infantry Brigade since the death of Colonel McLaurin, succeeded to the immediate command of the Division.

The new Turkish batteries employed at this time contained some 6-inch guns, and it is believed that the Goeben or one of the cruisers belonging to the Turks had come down from Constantinople and was stationed, just parallel to Bogali, in the Straits. Enemy warships, it is believed, were able to throw shells accurately into the heart of our position, searching for the guns. By the 18th May the Turks had an 11-in. gun, some 8-in., and a number of 4·7-in. guns trained on Anzac. With the support of these, and with the small mountain and field pieces that they had been using before, it has been since learned, they felt that they could safely attack. Their offensive was fixed for the 19th May. Preliminary bombardments began on the evening before, 18th, and were the fiercest that had yet been experienced. The hills echoed with the chaotic explosions of the bursting of heavy shells. One of the Australian 18-pounders was knocked out completely, and other shells reached the gun-pits; but the gunners stuck to their posts and replied effectively to this Turkish bombardment. It was reported that evening from aeroplane reconnaissances that the Turks had been seen landing a new Division at the Straits, and that they were marching to the support of the Anzac troops. Headquarters were located at Bogali. At once the warships commenced a bombardment of the main road leading along the side of the hills to Krithia village, where troops could be seen moving. They followed them up and shelled the general Turkish Staff out of a village midway between Kelid Bahr and Krithia.