The 4th Canadian Division had made an attempt to capture the northern half of Hill 145 at around 3:15 pm, briefly capturing the peak before a German counterattack retook the position. The Germans occupying the small salient on the ridge soon found themselves being attacked along their flanks by continuously reinforced Canadian Corps troops. When it became obvious that the position was completely outflanked and there was no prospect of reinforcement, the German troops pulled back. The German forces were evacuated off the ridge with German artillery batteries moved west of the Vimy–Bailleul railway embankment or to the Oppy–Méricourt line. By nightfall of 10 April, the only Canadian objective not yet achieved was the capture of the Pimple.