The Latest Breaking News from US Defense Department

Rocket Lab will launch a drone on its suborbital launch vehicle as part of a U.S. Defense Department hypersonic development project.

‌US Defense Department funds CCU Program to Enhance Global Situational Awareness & Interactional Effectiveness ‌

Increasingly provocative behaviour by China in the disputed South China Sea means it is "only a matter of time" before a major incident or accident occurs in the region, a US Defense Department official warned Tuesday.

A Virgin Orbit rocket carrying seven US Defense Department satellites was launched from a special Boeing 747 flying off the Southern California coast and streaked toward space Friday night. The modified jumbo jet took off from Mojave Air and Space Port in the Mojave Desert and released the rocket over…

A group of bipartisan US lawmakers introduced legislation on Thursday to integrate regional countries' air defense systems to thwart Iran's threats. The "Deterring Enemy Forces and Enabling National Defense Act" would authorize the US Defense Department to cooperate with Iraq, Israel, Egypt, Jordan, Saudi Arabia, the UAE, and other regional…

Lines of communication between top US Defense Department officials and their Russian counterparts have gone dark since Russia launched its unprovoked invasion of Ukraine last month, placing the world’s two nuclear superpowers in jeopardy of mischaracterising each other’s troop movements and drilling with potentially disastrous consequences.