Interesting was the fact that "730A" was much cheaper, so its export volume was several times that of "730B", outfitting hundreds of battleships from dozens of countries.
Relatively speaking, the main improvement of "730B" was the integration of the searching fire control radar into the gun mount.
To improve the destruction effect, the Imperial Navy had specially developed a type of artillery shell to counter anti-ship missiles, namely the 30mm caliber armor-piercing bullet.
In theory, only one hit was needed to destroy a tactical missile of the "Flying Fish" class.
Even to intercept heavy missiles, only 3 to 5 hits were required to ensure destruction.
According to tests conducted by the Imperial Navy, during a short burst lasting 3 seconds, the probability of hitting an anti-ship missile of the size of "Flying Fish" was as high as 85%. If the firing time was set to 5 seconds, the hit rate could reach 95%, but the continuous combat capability would be greatly reduced.
