Why did the US destroyers Zumwalt never fire their most powerful weapon?
The Zumwalt class of the US Navy is an impressive class of destroyers that includes three guided-missile warships with stealth capabilities. One of its most interesting features is its price, as it is the most expensive destroyer ever built. Cost per unit including research and development reaches the crazy amount of 7,5 million dollars. With such a high cost, it's not a wonder why Zumwalt received so much criticism. The biggest of this criticism was about one of its most promising features: the Advanced Gun System.
