We’re watching the very nature of warfare change,” said Maj. Gen. Clair Gill, commanding general of the Army Aviation Center ...

Both of the flight data recorders – known as black boxes – from the passenger aircraft that collided with a military ...

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport in a crash that ...

The Black Hawk helicopter's black box has been recovered and is in "good condition," the NTSB said today. Newsweek's live ...

Families mourn the lives of the two commercial airline pilots who perished in Wednesday night's crash in Washington D.C.

NBC News' Tom Costello reports on the latest details in the NTSB's investigation into the midair collision near Reagan Airport.