The Officer Commanding the 44th Battalion who was in England undergoing treatment for a damaged shoulder and his Second-in-command had each been adversely reported on by me, and I had placed Major Sills, a Graduate of the Royal Military College, Canada and who had 16 months experience in France and whom I knew to be a most efficient Officer and capable business man in Command of the Battalion.
(Gen. W. Hughes to Gen. Turner, 20 Mar 1917)
John Hamilton Sills was a civil engineer, militiaman and graduate of the Royal Military College. A descendant of United Empire Loyalists he was born in Frankford, Ontario on 1 May 1882. Sills enlisted with William St. Pierre Hughes’ 21st Battalion in April 1915 and was promoted to July in August 1916.