亚洲精品无播放在线播放,精品国精品自拍自在线,免费国产污网站在线观看不要卡,97色欧美视频在线观看,久久精品本无码一本,国产精品高清视亚洲一区二区,全部无码特级毛片免费播放

A helicopter flies near a merchant to assist frigates in seizing and arresting their target. A formation of frigates in the East China Sea Fleet completed a "seize and arrest" exercise at sea using live ammunition earlier this month. It was a sea-blockage drill.

A merchant is scouted by the frigates during the drill held earlier this month.

A surveyor measures the distance from the target during the drill held earlier this month.

(People's Daily April 13, 2007)