Known as the "Stealth Destroyer," the DDG-100 is the Navy's advanced Zumwalt class destroyer. Use W to accelerate and B to brake. Use Q and E to turn. Read more from Wikipedia: The Zumwalt-class destroyer is a class of United States Navy guided missile destroyers designed as multi-mission stealth ships with a focus on land attack. Although the class is multi-role and was designed for secondary roles of surface warfare and anti-aircraft warfare, it was designed primarily for naval gunfire support. The class was intended to take the place of battleships in meeting a congressional mandate for naval fire support.[11] The ship is designed around its two Advanced Gun Systems, their turrets and magazines, and unique Long Range Land Attack Projectile (LRLAP) ammunition.[9] LRLAP procurement was cancelled, rendering the guns unusable.[9] The Navy is re-purposing the ships for surface warfare.[12] The class emerged from the DD-21 program as "DD(X)".