President Donald Trump is sending thousands of National Guard troops to the southern border amid his crackdown on immigration.

A Sikorsky UH-60 Black Hawk helicopter of the US Army was involved in the mid-air collision with an American Airlines plane ...

A jet with 60 passengers and four crew members collided with an Army helicopter while landing at the Ronald Reagan National ...

An American Airlines regional jet collided with an Army Black Hawk helicopter near Washington, D.C.’s Regan National Airport overnight before plunging into the Potomac River. NBC News’ Gary Grumbach ...

"The Russian diplomatic mission in the United States is working to determine whether there were any Russian citizens on board," the statement reads ...

Félix Tshisekedi also condemned the international community's “inaction” in the face of an “unprecedented worsening of the ...

Air traffic control audio recorded the final moments before and after the crash of an American Airlines regional passenger ...

The crash of an American Airlines passenger jet and a U.S. Army Black Hawk helicopter near Reagan Washington National Airport on Wednesday highlighted issues around the congested airspace shared by ...

Russia and China have stepped up military activity in the Arctic, while NATO states in the region are reporting more acts of ...

California water regulators have said there's no truth to President Donald Trump's claim that the U_S_ military entered the ...

Three American soldiers were on board a Black Hawk helicopter when it was involved in a mid-air collision near Ronald Reagan ...

A husband revealed that he received a text from his wife minutes before her American Airlines flight collided with an Army ...