Within weeks, Walter Reed researchers expect to announce that human trials show success against Omicron—and even future strains.

“There are plans being developed very, very rapidly here,” said Joint Chiefs Chairman Gen. Mark Milley.

Trump claims, against the evidence, that killing Baghdadi was administration's "top national security priority."

If the order comes, the B-52s will return to a ready-to-fly posture not seen since the Cold War.

New policy bars unvaccinated soldiers from re-enlistment, promotions as Oklahoma governor says National Guard need not obey Biden's vax mandate.

The shoulder-fired missile is one of the weapons that’s been credited with getting Ukraine through the early days of the Russian invasion.

New policy bars unvaccinated soldiers from re-enlistment, promotions as Oklahoma governor says National Guard need not obey Biden's vax mandate.

Evidence suggests that a Russian intelligence group was the source of the most recent Wikileaks intel dump, which was aimed to influence the U.S. election.

Bell beat the Defiant-X pitched, a compound coaxial helicopter offered by a Sikorsky-Boeing team.

A Russian invasion would likely start with a punishing bombardment intended to induce quick capitulation.

SDF commander, Pentagon spokesman call on Ankara to cease “escalatory” actions.

The right-wing war on American LGBTQ+ troops and diversity in the military is getting worse. Maybe it’s time Pentagon leaders defend their own.

CNO Gilday says U.S. shouldn’t become like the Russians, with a big but incapable force.

Outgoing Chief of Space Operations Gen. Jay Raymond thanked the SpaceX CEO “for being here.”

The alert comes a week after DHS faulted the company for a security culture that enabled a similar China-backed cyberattack last year.

The Wagner group is doing what the regular Russian military can’t. But it’s still losing.

Raytheon gets $10 million to develop energy “webs” that could keep drones in the air indefinitely.

But the secretary left inflation, supply chain, and worker woes out of his speech to the Reagan National Defense Forum.

Missouri senator blocks promotion of author of “Dear white colonels” oped.

Group says it has found several ways to keep lost units lost.

An end to the “dual hat” arrangement has been debated for years — but the timing raises questions. The plan requires Milley's certification to move ahead.

The heavy-lift rocket’s upper stage might extend its service as a tug or defender.

“Big, slow things are big, slow targets,” Greg Hayes says.

Adm. Mike Gilday touts shipbuilding apprentice programs as perfect landing spots.

Majorities of those surveyed said that it's a good time for Moscow to begin negotiations.