WASHINGTON—In a warning to Russia, President Donald Trump said Friday he’s ordering the repositioning of two US nuclear submarines “based on the highly provocative statements” of the country’s former ...

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would've had difficulty ...

Jen Easterly, who had served in Republican and Democratic administrations, was headed to the academy. Then a right-wing ...

The role that Gen Tito Okello played in the coup has always been a subject for debate. It has always been believed that he ...

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people in Washington has revealed a discrepancy in ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 people found the chopper was flying higher than the it should have been ...

During the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into the ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

US President Donald Trump ordered the deployment of two nuclear submarines Friday in an extraordinary escalation of what had ...

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal ...