Note 4 — Chapter VIII · THE 3/4TH AND 4/4TH BATTALIONS AT HOME
Reading edition
Major Hamilton remained with the 4th D.C.L.I. until the following year when he was attached to the 4th Hants Regiment. With this Battalion he proceeded to Mesopotamia and took part in the victorious advance which culminated in the occupation of Baghdad. He was later appointed to command the detachment of the Hants Regiment which accompanied the gallant little force led by General Dunsterville to endeavour to secure the oilfield of Baku on the Caspian Sea.