Representation of French people, as seen from 1860s Japan
The military is timeless - Ancient Roman soldiers digging ditches
Simplified depiction of a small Medieval fief (lemmy.world)
Off to Commit the First Act of Submersible Warfare on the Brits (1775) (lemmy.world)
Turtle (also called American Turtle) was the world’s first submersible vessel with a documented record of use in combat. It was built in 1775 by American David Bushnell as a means of attaching explosive charges to ships in a harbor, for use against the Royal Navy during the American Revolutionary War.