C409 Unable to Continue Fighting.
The firing rate seemed to be quite good. The total firing rate was even higher than the recoil of the machine gun.
However, this was not the case.
The counterattack and Prince of Wales both used large warships to shoot the Type 3 Anti-Aircraft Shell, not the specialized high-firing speed air defense artillery.
The large warship's firing speed was a natural shortcoming. In the history of war