Mass Production

Mass Production
Availability
Introduced in	Age of Empires III
Civilization	Civilizations with Factory
Age	Industrial Age
Research
Researched at	Factory
Food	300
Coin	300
Research time	30 seconds
Effect
Heavy Cannon, Rocket, and Great Bombard train time -25%

“	Heavy artillery are produced faster.	”
—In-game description

Mass Production is a technology in Age of Empires III that can be researched at the Factory. Once researched, the training time of Heavy Cannons (Rockets for the British, Great Bombards for the Ottomans) is reduced by 25%.