The Romans made use of advanced manufacturing techniques to produce swords, including forging, casting, and grinding. They also had a well-organized supply chain in place for distributing weapons to their soldiers. Production of weapons, including swords, was typically centralized in specialized workshops that were located in urban centers throughout the Roman Empire. These weapons were then stored in warehouses or armories until they were needed by the military. They also had a well-developed transportation network that allowed them to transport weapons to their soldiers wherever they were stationed.

Overall, the combination of advanced manufacturing techniques, a well-organized supply chain, and a well-developed transportation network allowed the Romans to efficiently arm their soldiers with swords and other weapons.