C2874 Boris Kept His Junk

In fact, what Qin Guan said was basically the technical indicators of the V-200 "Boroniz" rocket launcher jointly developed by Han Country and White Bear Country in Parallel Spacetime.

For a rocket launcher, the farther the better. After all, the farther the firing range, the more mistakes there would be. This way, they needed a simple guidance system to increase the precision. At the same time