"Once trench warfare set in everyone was bound to the wheel; and when the High Command gave it a turn, Army, Corps and divisional commanders turned with it." WW1 History PhD student, Canberra, Australia.
Major Winston Churchill, wearing a French Adrian helmet, standing with General Emile Fayolle and other officers at the headquarters of the French 33 Corps
while visiting the French front line on 15 December 1915.