The U.S. Department of Defense is practicing air mobility and urban combat in areas around Kansas City, officials said.

The Army has made changes to how its helicopters use a safety system that broadcasts aircraft location and has reduced the ...

A helicopter shattered in midair and slammed upside-down into the Hudson River Thursday afternoon, killing all six people on ...

All six people aboard a helicopter that crashed in New York City's Hudson River have died. Newsweek's live blog is closed.