Tags: Weapon.
The Advanced Gun System is a naval gun system under development by BAE Systems Armaments Systems (formerly United Defense) for the Zumwalt-class destroyer of the United States Navy. Production has started; the first magazine was delivered to the U.S. Navy on 25 May 2010.Originally designed for mounting as a vertical gun this 155 mm (6.1) caliber gun has since been slated for mounting within a more conventional turret arrangement.