注册 登录

俄美海军联合演习期间，俄罗斯海军 Ka-27PS 反潜直升机准备降落到美国海军第6舰队旗舰惠特尼山号指挥舰上。（A Russian military helicopter prepares to land on the helo deck of the U.S. 6th Fleet flagship USS Mount Whitney during a joint exercise between the Russian and United States navies. Mount Whitney is on a scheduled deployment in the U.S. 6th Fleet area of responsibility.）