China has lodged "stern representations" with the United States, accusing it of sending a U.S. U-2 reconnaissance plane into a no-fly zone over Chinese live-fire military drills on Tuesday ...

The military drills involve more than 5,000 troops, as well as around 100 planes and helicopters. "The drills particularly involve aviation, air defense units, missile forces and artillery ...

The Black Hawk helicopter which collided with a passenger plane in Washington DC, at the cost of dozens of lives, was on a drill involving the evacuation of the White House. No one survived the ...