ARLINGTON, Va. – The Navy wants its next warship to fire hypersonic missiles and lasers that would be ten times more powerful than the service’s existing laser weapons, according to the most detailed outlook to date of the DDG(X) next generation warship issued by the service. The warship, the largest the Navy’s attempted in more than 20 years, is designed to provide the service with the power to drive a new generation of directed energy weapons and high-power sensors that will follow the Navy’s current fleet of Arleigh Burke-class guided-missile destroyers. The warship is estimated to start construction in 2028,...