French sailors practicing abandoning their ship.
Location of events unknown/ unclear. sailors climb down ropes onto floating makeshift rafts - like pallets / skids. Also lifeboats are lowered and some get in those. Shot of the rafts floating about together as they get them hooked up.
French torpedo boat the Maneluke is launched in France.
New torpedo boat zooms over the water at Portsmouth.
Footage of a new torpedo boat being launched in Hampton-on-Thames.
A new American Motor Torpedo Boat is shown off on the Potomac River.
New torpedo boats are tested in America.
American motor torpedo boats speed around New York Bay.
Americans test new torpedo boats for British Navy.
Anti mining paravane being recovered