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First World War (1914-1918)
Canadians in the Royal Navy

Many Canadians and Newfoundlanders served in the Royal Navy during the First World War, providing much needed personnel, and emphasizing the strong Imperial ties between both dominions and Great Britain.

Reloading Motor Launch ML 139 with Depth Charges
Reloading Motor Launch ML 139 with Depth Charges

This photograph shows motor launch ML 139 (right) being reloaded with depth charges, anti-submarine weapons.

Motor launches were fast boats that patrolled the English Channel and other European waters to counter German submarines, called U-Boats. Depth charges were containers filled with high explosives. Projected from a ship, they sank into the water and exploded at a pre-set depth. A direct hit could destroy a U-Boat, while a nearby explosion could cause damage, forcing the submarine to the surface to face its pursuers. Douglas Urry, a Canadian who served with the Royal Naval Motor Boat Reserve, kept this photograph in his album.

George Metcalf Archival Collection
CWM 20030213-002_28





Royal Navy Warships, Firth of Forth, Scotland
The Night Patrol - Canadian Motor Torpedo Boats Entering Dover Harbour
Albert Medal, Chief Motor Mechanic Ernest Alfred Pooley
Cap Badge, Royal Naval Motor Boat Reserve
Sub-Lieutenant Douglas Urry, Royal Naval Canadian Volunteer Reserve
"And it blew wondrous cold", Royal Naval Motor Boat Reserve
Motor Launch ML 399, in Drydock, Grimsby
Reloading Motor Launch ML 139 with Depth Charges
Motor Launches Attack an Enemy Submarine
British Naval Mine
Motor Launch Rescues Crashed Seaplane
Sailor's Uniform, Leading Seaman Roland White
Canadians Serving in HMS Canada
Ross Rifle Mk III with Bayonet
Three Canadians in the Royal Navy