A convoy conference in progress, August 1942.
An eight-barrelled two-pounder 'pom-pom' gun on HMS RODNEY silhouetted at sunset in the Firth of Forth, October 1940.
Ice forming on a 20-inch signal lamp on the cruiser HMS SHEFFIELD while escorting an Arctic convoy to Russia, December 1941.
The crew rest on board the Dutch submarine O-14, January 1942.
Sailors pose next to the 16-inch guns of the battleship HMS NELSON, July 1941.
A Supermarine Walrus amphibious aircraft is hoisted on to the catapult on board HMS RODNEY prior to launch. The battleship's superstructure can be seen in the background.
HMS SHEFFIELD underway near Scapa Flow, 28 October 1941.
HMS VICTORIOUS underway at near Scapa Flow, 28 October 1941.