us air force

What we know about US military's program to train foreign troops

Pentagon programs to train foreign nationals are coming under new scrutiny after the man suspected of opening fire at Naval Air Station Pensacola in Florida Friday, killing at least three people and injuring several others, was identified as a member of the Saudi Arabian military.

Elon Musk speaks at Air Force 'Pitch Day'

SpaceX CEO Elon Musk was in San Francisco Tuesday to speak at an Air Force Pitch Day, a new type of event in which small-budget investments are made in various startups in the hopes of speeding up military access to new technologies.