Many Ukraine-based humanitarian projects are in limbo after Donald Trump ordered an immediate freeze on all US aid.Ukraine ...

PARIS — France has discussed with Denmark sending troops to Greenland in response to United States President Donald Trump's ...

This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

Russia on Sunday claimed its troops had captured a strategically important town in eastern Ukraine as part of a grinding ...

Scientists with DARPA are trying to find ways to biohack human cells to create soldiers that can withstand disease better.

The unusual use of front-line troops on border comes after Trump ordered the military to give priority to border security.

The National Guard is deploying additional troops to the southern border to assist with President Trump’s directive for the ...

WASHINGTON (AP) — The Pentagon said Wednesday it has begun deploying 1,500 active duty troops to help secure the southern ...

The U.S. military will support deportation flights, intelligence collection and help construct barriers when 1,500 ...