Footage of the M.1 submarine is shown in memory of its crew. Green tinted.
Item title reads - "Toll for the brave". Britain mourns submarine M.1 and her gallant crew of 68.
M/S of the submarine in the water, the gun moves about on the front. Various shots as it starts to submerge. M/S as the gun lowers and the submarine is partially submerged. Various shots in silhouette of the submarine with the crew on deck.
Note: this item is green tinted. There is a black and white version with the same title and footage on *PM0430*.