PHOENIX — The Texas Rangers have built part of their success this season on defense. Three plays in Game 3 of the World Series defined that commitment. Two of those plays came in the second inning, ...

REDSTONE ARSENAL, Ala. — A U.S. Army Space and Missile Defense Command Technical Center team’s low-cost target provided an operational assessment for the Army’s new Lower Tier Air and Missile Defense ...

Leidos Holdings (LDOS) is making headlines after unveiling Sea Dagger, a next-generation Commando Insertion Craft designed for the Royal Navy. This project is more than just another product launch and ...

It turns out that “budget sequestration,” portrayed as an evenhanded way to spur bipartisan negotiations over budget deficits, is actually a dagger aimed at defense spending. The president and other ...