太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，美国空军二架 F-15C 战斗机拦截模拟被劫持的飞机，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(OVER THE PACIFIC OCEAN – A pair of U.S. F-15 fighters take up an escort position for a simulated hijacked airliner flying toward U.S. airspace during the second day of flying for Exercise Vigilant Eagle Aug. 9, 2011. The fighters took over the escort from a pair of Russian SU-27 fighters once the airliner, a Russian Federation Air Force jet, left Russian airspace and entered U.S. airspace. F-15 Eagles and SU-27 fighters escorted the aircraft while E-3 and A-50 airborne warning and control aircraft monitored them.)

太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，美国空军第18战斗机联队一架 F-15C 战斗机拦截模拟被劫持的飞机，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(An F-15C Eagle assigned to the 18th Wing at Kadena Air Base, Japan, and temporarily based at Joint Base Elmendorf-Richardson, Alaska, intercepts Fencing 1220, a suspected hijacked aircraft during Exercise Vigilant Eagle Aug. 7. Vigilant Eagle 2011 marks the second year of cooperation between the Russian Federation and NORAD to counter possible threats of air terrorism crossing international boundaries.)

太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军一架 Su-27SK 战斗机为模拟被劫持的飞机护航，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(OVER THE PACIFIC OCEAN – An SU-27 fighter moves into position to escort a simulated hijacked airliner during the second day of flying for Exercise Vigilant Eagle Aug. 9, 2011. Russian fighters followed and monitored the aircraft while it was in Russian airspace, handing it over to U.S. F-15 fighters from Elmendorf Air Force Base, Alaska, when it entered U.S. airspace.)

太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军一架 Su-27SK 战斗机在监视模拟被劫持的飞机，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(OVER THE PACIFIC OCEAN – A Russian Federation Air Force SU-27 pilots observes the movements of a simulated hijacked airliner during the second day of flying for Exercise Vigilant Eagle Aug. 9, 2011. Russian fighters followed and monitored the aircraft while it was in Russian airspace, handing it over to U.S. F-15 fighters from Elmendorf Air Force Base, Alaska, when it entered U.S. airspace.)

太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军二架 Su-27SK 战斗机为模拟被劫持飞机护航，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(OVER THE PACIFIC OCEAN – A pair of SU-27 fighters escorts a simulated hijacked airliner during the second day of flying for Exercise Vigilant Eagle Aug. 9, 2011. The Russian fighters followed and monitored the aircraft while it was in Russian airspace, handing it over to U.S. F-15 fighters from Elmendorf Air Force Base, Alaska, when it entered U.S. airspace.)

太平洋上空，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军二架 Su-27SK 战斗机为模拟被劫持飞机护航，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(OVER THE PACIFIC OCEAN – A pair of SU-27 fighters escorts a simulated hijacked airliner during the second day of flying for Exercise Vigilant Eagle Aug. 9, 2011. The Russian fighters followed and monitored the aircraft while it was in Russian airspace, handing it over to U.S. F-15 fighters from Elmendorf Air Force Base, Alaska, when it entered U.S. airspace.)

俄罗斯彼得罗巴甫洛夫斯克，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军一架 A-50 预警机正在出动，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(PETROPAVLOVSK-KAMCHATSKIY, Russia – A Russian Federation Air Force A-50 airborne warning and control aircraft takes off to participate in Exercise Vigilant Eagle Aug. 8. Fighters and warning and control aircraft from the U.S. and Russia participated in the second Vigilant Eagle joint anti-terrorism exercise.)

俄罗斯彼得罗巴甫洛夫斯克，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军二架 Su-27SK 战斗机正在出动，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机，演习同时在俄罗斯彼得罗巴甫洛夫斯克和美国阿拉斯加州埃尔门多夫空军基地双向展开。(PETROPAVLOVSK-KAMCHATSKIY, Russia – A pair of Russian Federation Air Force SU-27 Flanker fighters take off during Exercise Vigilant Shield Aug. 8. Fighters from Petropavlovsk-Kamchatskiy, Russia, and Elmendorf Air Force Base, Alaska, participated in the second-ever joint anti-terrorism exercise centered around a simulated hijacked airliner.)

俄罗斯彼得罗巴甫洛夫斯克，美俄“警惕之鹰-2011”联合反恐军事演习中，俄罗斯空军一架 Su-27SK 战斗机正在降落，该演习是美国和俄罗斯第二次共同举行的联合反劫机演习，两国出动空中预警机和战斗机跨国接力识别，监视，拦截和护航被劫持的飞机。(PETROPAVLOVSK-KAMCHATSKIY, Russia – A Russian Federation Air Force SU-27 Flanker fighter lands after the first day of Exercise Vigilant Eagle Aug. 8. Russian and U.S. fighters as well as airborne warning and control aircraft from both countries tracked and escorted a simulated hijacked aircraft as it passed from one nation’s airspace into the other.)