Genoese mercenaries fighting under Philip VI of France are surprised, unpleasantly, when they are among the first soldiers in history to come under cannon fire.
Archers firing hi-res stock photography and images - Alamy
What year did France start using artillery in war? - Quora
Hundred Years War
When was the first recorded use of a firearm? - Quora
Cannon, Military Wiki
RIA: Hotchkiss Revolving Cannon Reproduction
Infantry Tactics at the Battle of Crecy, 26 August 1346
The Battle of Crecy, August 26, 1346. [Hundred Years' War]
Cannon - Wikipedia
What was the first battle where cannons were being used? - Quora