 At 15 : 30 the two battalions of the Turkish 77th Infantry Regiment were in position , and with the 27th Infantry they counter @-@ attacked again . At 15 : 30 and at 16 : 45 McCay , now under severe pressure , requested reinforcements . The second time he was informed there was only one <unk> battalion left , the 4th , and Bridges was keeping them in reserve until more troops from the New Zealand and Australian Division had been landed . McCay then spoke to Bridges direct and informed him the situation was desperate and if not reinforced the Turks would get behind him . At 17 : 00 Bridges released the 4th Battalion to McCay who sent them to the south forming on the left of the 8th Battalion along Bolton 's Ridge . They arrived just in time to help counter Turkish probing attacks , by the 27th Infantry Regiment , from the south . 
