On August 26th the Turkish attack, the imminence of which was evident from the daily reconnaissance reports, materialized against Griazni Vulkan. The advance took place under cover of heavy and destructive artillery fire, which caused considerable casualties. The line at the point of the attack was held by 150 Staffords and four machine-guns of the Brigade motor machine-gun company. The attack was three times brought to a halt, the machine-guns doing great execution. One gun's crew withdrew their gun from its emplacement, which had overhead cover, and remounted it on top in order to obtain a greater field of fire. Enemy reinforcements coming up about 2 p.m. caused the troops on the right flank to fall back. The two machine-guns in this area, however, remained at their posts, and were last seen still firing, although completely surrounded.
The remainder of the infantry were forced to withdraw, but this order did not reach the remaining two guns, which only left their positions when they found small parties of enemy in rear of them. Fifty per cent. of the crews became casualties whilst withdrawing. Lieutenant Titterington, who was in charge, was compelled to use his revolver.
The armoured car in this sector, which, owing to the impossible nature of the ground, had not previously been able to come into action, now covered the withdrawal of the remnants. These were reorganized by Major Ruston, a new line formed, and a further withdrawal carried out in good order to a line some 2,000 yards to the east. Fresh gun crews were immediately organized from batmen and other employed men of the Brigade, and sent forward to man the two guns that were left.
On August 27th the section of the machine-gun company was withdrawn from Voltchi Vorota, and received orders to report to the O.C. 39th Brigade, who took over charge of the Baladjari Sector on the evening of August 26th. The new line ran from Baladjari to Vinagradi. Two guns were placed in position at Baladjari and two on Vinagradi Hill.
The Turks had suffered so heavily on the 26th that they waited till the 31st before resuming their attack. During the interval reorganization was carried out, and, owing to heavy casualties, crews were only available for two sections of machine-guns and three armoured cars. One armoured car was immobile owing to magneto trouble, and did not come again into action whilst at Baku. The Turks attacked Vinagradi Hill on August 31st, and, as the flanks of the infantry were too exposed to permit of sustained resistance, they withdrew shortly after the attack developed. Orders again did not reach the two machine-guns in this sector, who maintained their position single-handed for an hour and a half, inflicting considerable casualties before they were forced to withdraw, owing to enemy fire, from the rear. They took up a fresh position on the railway-line east of Baladjari.
During the whole of the period of fighting two armoured cars and six machine-guns (reduced to four after August 26th) remained inactive in the Mashtagi area.
The capture of Dighiya on September 1st endangered the security of the force in front of Mashtagi, which accordingly withdrew. The armoured cars and machine-guns took up a position about 1,000 yards south of Balakhani.
The Turkish success made the evacuation of Baku advisable, and orders were issued for evacuation to take place in the evening. These were later cancelled owing to the attitude of the local authorities and Caspian Fleet, and orders issued for a last stand to be made on the inner defensive line.
The next few days were spent in building the necessary defences.
On September 1st the Russian armoured car section, consisting of two heavy cars mounting 3-pounders, and two light cars with maxims, under the command of Lieutenant-Colonel the Marquis Albrizzi, were placed under the orders of the Brigade. They were mainly employed supporting attacks against Tartar villages on the right flank, which never materialized.