6架俄军机闯美防空识别区北美防空司令部说,8架俄罗斯军机先后两天分别飞入美国和加拿大防空识别区,美加两国均派出战机予以拦截。据介绍,北美防空司令部由美国大陆防空司令部与加拿大防空司令部联合组成,主要负责北美地区领空防卫。美国媒体称,加拿大空军的两架CF-18战斗机在波弗特海上空拦截了距离加拿大海岸线大约40海里的两架俄远程轰炸机。北美防空司令部的新闻发言人贾 Six Russian military aircraft broke into the air defense identification zone North American Air Defense Command said eight Russian military aircraft have fielded into the air defense identification zones of the United States and Canada for two days in succession respectively. Both the United States and Canada have sent fighters to intercept them. According to reports, North American Air Defense Command by the United States Continental Air Defense Command and the Canadian Air Defense Command jointly formed, is responsible for North American airspace defense. U.S. media said two Canadian Air Force CF-18 fighters intercepted two Russian long-range bombers about 40 nautical miles off the coast of Canada over Beaufort Sea. Jia spokesman for North American Air Defense Command