A key test for the U.S. Army’s Long Range Hypersonic Weapon has been postponed for several months, adding a new wrinkle to the tightly choreographed plan to introduce the land-based missile in fiscal 2023, program officials say.

Contractors vying to develop the future system that would defend the U.S. against intercontinental ballistic missiles say they can meet the aggressive schedule being pushed by military leaders.

The four-star admiral urged industry to deliver systems on time as the U.S. faces two peer, nuclear-capable forces for the first time.

The Office of Naval Research (ONR) has reopened a sources-sought process for the Screaming Arrow hypersonic cruise missile demonstrator nearly five…

PALMDALE, CALIFORNIA—Lockheed Martin will build the first rocket-boosted hypersonic gliders for the U.S. Air Force at the Skunk Works facilities here…

Lockheed Martin has confirmed a secret customer has ordered the Speed Racer flight vehicle that the Skunk Works unveiled a year ago as a technology demonstrator.

The U.S. Army’s next installment of Project Convergence—an experiment that seeks to link disparate military platforms—will involve all three services and focus on maximizing the use of data and sharing it across the joint force, according to the deputy commander of Army Futures Command.

Italy is committing funding to the Tempest Future Combat Air System as part of an uptick in the country’s national defense spending.