Enlisted at the age of 37
2nd ReinforcementsTrained
Narrow Neck, AucklandTransfer to England
HMNZT 56 MaunganuiMarched in to NZ Sling Camp, Bulford
Reverted to Sapper
Embarked for France
Marched in to NZ Base Depot, Etaples
The Company began the operations to connect old underground quarries in Arras in order to accommodate thousands of soldiers for an upcoming battle
Joined the Company
Detached to Mine School
Rejoined the Company
British Offensive
Battle of ArrasThe Company was employed to rebuild a major road leading to the Front during the battle
The Company moved to Monchy, ten kilometres east of Arras, to work on the fortification of the new front line
The Company was still carrying out the digging of underground premises and defences on the Front near Arras
German Attacks
Spring OffensiveThe Company was engaged in the defence of Arras by digging new trenches and dug-outs under constant enemy shellfire
Detached to No.1 NZ Engineers Field Company
Forfeited 7 days pay for not wearing his box respirator
Rejoined the Company
Granted leave to the United Kingdom
Allied Attacks
Hundred Days OffensiveRejoined the Company
The Company experienced its newly reconversion in bridge construction
Cessation of Hostilities
ArmisticeThe Company continued to build bridges to reconnect a fragmented territory
Discharged
Embarked for England
Marched in to NZ Depot, Codford
Transfer to New Zealand
Troopship Port MelbourneEnd of Service
DemobilizationAnthony Byledbal, “World War I Timeline of Robert Samuel Cooper “, New Zealand Tunnellers Website, NaN (2009), Accessed: . URL: www.