Part 4/9:
The concept of a railgun, which leverages electromagnetic force to propel projectiles at incredibly high speeds, has been explored for over a century. Traditionally defined by high costs and technical challenges, railguns have not seen practical military use until now. Japan's recent advancements indicate a breakthrough in technology that allows for the potential to intercept hypersonic missiles, particularly those developed by China.
The railgun operates through a system of conductive rails and powerful electrical currents, enabling projectiles to reach speeds up to Mach 7. This speed positions the railgun as a game-changer in modern warfare, capable of neutralizing various high-speed threats, including those from China.