air defense identification zoneair defense identification zone
air defense identification zone
A Chinese-produced J-10 fighter jet is displayed outside the offices of the Aviation Industry Corp. of China in Beijing. China's newly established air defense identification zone has caused much consternation in the region.
Mark Ralston/AFP/Getty Images
Two U.S. B-52s, like the one shown here, have flown through an area that China says is within its air defense zone. China's announcement has irked its neighbors and the U.S. and Japan say they won't abide by it.
Andy Rain /EPA/Landov