The U.S. halts Patriot missile shipments to Ukraine during global review of military aid priorities, sparking debate over ...

Existing legislation prevents Space Force from fully recouping indirect costs of launches, a new GAO report finds.

Security experts warn Pentagon's decision to withhold promised defense systems from Ukraine may embolden Russian President ...

Congress wants answers here. Did Under Secretary Colby do this on his own without approval? The President said he was not ...

Pentagon chief spokesperson Sean Parnell said the cutoff of some weapons deliveries to Ukraine was part of a global ...

The Pentagon is pausing shipments of weapons to Ukraine again after more than three years of deliveries meant to bolster the ...

The Pentagon came under criticism Wednesday for its decision to halt sending air defense missiles to Ukraine, with lawmakers ...

President Trump’s decision to pause the delivery of some air defense interceptors and precision-guided munitions to Ukraine ...

Hurricane experts have already raised alarms about the effect the Trump administration's slashing of science budgets could ...

The appraisal that Iran’s nuclear hopes had been set back 1 to 2 years by U.S. and Israeli bombings was the latest in a ...

Earlier this week, the Trump administration announced it had suspended some weapons deliveries to Ukraine. The Defense ...

Several experts have cautioned that Iran likely moved a stockpile of near weapons-grade highly enriched uranium out of the ...