Chauvel arrived on 12 May 1915 and took over the critical sector, which included Pope's Hill and Quinn's, Courtney's and Steele's Posts, from Colonel John Monash.
Chauvel ankom den 12. maj 1915 og overtog den kritiske sektor, som omfattede Pope's Hill og Quinn's, Courtney's og Steele's Posts, fra oberst John Monash.