Many of the most controversial programs of the Vietnam War — including Agent Orange and the hearts and minds campaign — originated at DARPA. Many of the most ubiquitous weapon systems of today ...

Many of the most controversial programs of the Vietnam War — including Agent Orange and the hearts and minds campaign — originated at DARPA. Many of the most ubiquitous weapon systems of today ...

In a separate hypersonic weapon test, the Defense Advanced Research Projects Agency (DARPA) confirmed it successfully performed the first test of its Operational Fires hypersonic weapon.

In a groundbreaking development that could redefine aerial combat, DARPA has announced the advancement of its stealthy ...