The massive order comes as the service tries to play catch-up on integrating and fielding drones in combat operations.

The U.S. Army aims to buy at least a million drones in the next two to three years and could acquire anywhere from a half million drones to millions of them annually in the years that follow, U.S.

Russia says its forces have surrounded Pokrovsk and thwarted a Ukrainian operation to reopen logistics lines into the city.

It was not immediately clear Thursday whether the Sudanese military would also accept the truce to halt 18 months of conflict ...

The Request for Information does not guarantee that the Army will move forward with projects, but it underscores the ...