By Rebecca Grant, Defense Opinion Writer. President-elect Donald J. Trump and his national security team want change in the U ...

Northrop Grumman said on Monday that it has delivered to the U.S. Air Force a Stand-in Attack Weapon (SiAW) test missile "to ...

The Pentagon has fallen short passing its financial audit for the seventh consecutive year, while a lead official has said the department is showing ...

A Navy official last week promised the first Columbia-class nuclear-armed ballistic missile submarine will deploy for patrol by 2030s despite a year of ...

The U.S. Air Force Research Laboratory has chosen California's Yates Electrospace Corp. to build six CLS-200 autonomous, attritable cargo drones under a ...

The cybersecurity of space systems in terms of on orbit assets, ground systems, and data links is a critical issue for U.S. national ...

Following successful prototype uses of a tool that allows U.S. and allied forces to sense and exploit open-source digital data of adversaries, the Defense ...

The Defense Department on Monday announced a new public-private consortium aimed at strengthening the maritime security of allies in Southeast Asia by leveraging up to $95 million annually for ...

The defense ministries of the three AUKUS allies announced a new agreement to share hypersonic testing facilities and information under the agreement’s Pillar II efforts.