Submersible craft; submarines; electric motor; periscope; torpedoes; engineer Glenn Curtiss; aircraft carriers.
Armored ships; propeller efficiency; battles; technological developments; World War I.
The HMCS Iroquois.
The HMCS Protecteur is a warehouse at sea.
The crew of the HMCS Calgary have a special breakfast before heading to the territorial waters of Iran.
Glenn Curtiss, engineer and inventor; aircraft carriers.
Submersible craft; electric motor; periscope; torpedoes.
First battles; technological developments; World War I.
Modern naval warfare; shipbuilding in the 20th century.