A bombardment aircraft participates a drill of China air force in the western Pacific, Aug. 14, 2015. The People's Liberation Army (PLA) Air Force conducted a drill involving "multiple types of aircraft" in the western Pacific on Friday. PLA aircraft flew over the western Pacific via the Bashi Channel and returned on the same day, reaching 1,000 km beyond the First Island Chain, spokesperson Shen Jinke said at a news briefing. "The drill is in line with international laws and practices, and doesn't aim at any specific country, region or target," Shen said. (Xinhua/Feng Xiang)