Two newly leased Black Hawks bolster RCMP border enforcement, illustrating growing security measures and border concerns.

American Airlines Flight 5342 and an Army helicopter collided in midair near Washington D.C.'s Ronald Reagan National last ...

A few minutes before the Canadian-made Bombardier CRJ ... according to multiple media reports. The Army identified the soldiers on the helicopter as Capt. Rebecca M. Lobach of Durham, North ...

The data recorders from the plane that were also recovered appeared to be in good condition, officials said. The route used ...