关岛安德森空军基地，对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机正在降落。（U.S. Air Force B-52 Stratofortress aircraft assigned the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base (AFB), La., comes in for landing during Cope North at Andersen AFB, Guam, Feb. 12, 2010. The U.S. Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen to increase combat readiness and interoperability.）

关岛安德森空军基地，对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机在进行任务准备。（A U.S. Air Force aircrew assigned to the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base, La., prepares a B-52 Stratofortress aircraft for a mission in support of Exercise Cope North Feb. 9, 2010, at Andersen Air Force Base, Guam. The Air Force and the Japanese Air Self-Defense Force conduct Cope North annually to increase combat readiness and interoperability, concentrating on coordination and the evaluation of air tactics, techniques and procedures. The ability of both nations to work together increases their preparedness to support real-world contingencies.）

关岛安德森空军基地，对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机在滑行。（A U.S. Air Force maintenance crew assigned to the 36th Expeditionary Aircraft Maintenance Squadron, Barksdale Air Force Base (AFB), La., performs postflight checks on a B-52 Stratofortress aircraft assigned to the 20th Expeditionary Bomb Squadron, Barksdale AFB, after a mission in support of exercise Cope North at Andersen AFB, Guam, Feb. 15, 2010. The U.S. Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen to increase combat readiness and interoperability.）

关岛安德森空军基地，对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机飞行任务后返回停机坪。（A U.S Air Force B-52 Stratofortress aircraft assigned to the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base (AFB), La., lands after completing a mission during exercise Cope North at Andersen AFB, Guam, Feb. 15, 2010. The U.S. Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen to increase combat readiness and interoperability.）

关岛安德森空军基地，对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机执行飞行后检查。（A U.S. Air Force maintenance crew assigned to the 36th Expeditionary Aircraft Maintenance Squadron, Barksdale Air Force Base (AFB), La., performs postflight checks on a B-52 Stratofortress aircraft assigned to the 20th Expeditionary Bomb Squadron, Barksdale AFB, after a mission in support of exercise Cope North at Andersen AFB, Guam, Feb. 15, 2010. The U.S. Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen to increase combat readiness and interoperability.）

对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机飞行在关岛上空。（U.S. Air Force Capt. Dane Collette(left) and Capt. Chris Occhiuzzo, B-52 Stratofortress aircraft pilots assigned to the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base, La., pilot a B-52 aircraft during a mission in support of Exercise Cope North at Andersen AFB, Guam, Feb. 11, 2010. The United States Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen Air Force Base to increase combat readiness and interoperability, concentrating on coordination and evaluation of air tactics, techniques and procedures. The ability for both nations to work together increases their preparedness to support real-world contingencies.）

对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机带领 EA-6B，F-16，F-2 编队飞越太平洋关岛海域。（U.S. Air Force Capt. Dane Collette(left) and Capt. Chris Occhiuzzo, B-52 Stratofortress aircraft pilots assigned to the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base, La., pilot a B-52 aircraft during a mission in support of Exercise Cope North at Andersen AFB, Guam, Feb. 11, 2010. The United States Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen Air Force Base to increase combat readiness and interoperability, concentrating on coordination and evaluation of air tactics, techniques and procedures. The ability for both nations to work together increases their preparedness to support real-world contingencies.）

对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机带领 EA-6B，F-16，F-2 编队飞越太平洋关岛海域。（U.S. Air Force Capt. Dane Collette(left) and Capt. Chris Occhiuzzo, B-52 Stratofortress aircraft pilots assigned to the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base, La., pilot a B-52 aircraft during a mission in support of Exercise Cope North at Andersen AFB, Guam, Feb. 11, 2010. The United States Air Force and the Japan Air Self-Defense Force conduct Cope North annually at Andersen Air Force Base to increase combat readiness and interoperability, concentrating on coordination and evaluation of air tactics, techniques and procedures. The ability for both nations to work together increases their preparedness to support real-world contingencies.）

对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机带领 EA-6B，F-16，F-2，E-2C 编队飞越太平洋关岛海域。（A U.S. Air Force B-52 Stratofortress aircraft from the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base (AFB), La., leads a formation of two F-16 Fighting Falcon aircraft from the 18th Aggressor Squadron, Eielson AFB, Alaska; two Japan Air Self-Defense Force (JASDF) F-2 fighter aircraft from the 6th Tactical Fighter Squadron, Tsuiki Air Base, Japan; two U.S. Navy EA-6B Prowler aircraft from Electronic Attack Squadron (VAQ) 136, Carrier Air Wing 5, Naval Air Facility Atsugi, Japan; and a JASDF E-2C Hawkeye aircraft from the 601st Squadron, Misawa Air Base, Japan, over Guam during exercise Cope North Feb. 15, 2010. The U.S. Air Force and JASDF conduct Cope North annually at Andersen Air Force Base, Guam, to increase combat readiness and interoperability.）

对抗北方 10-1 美日联合空战演习中，美国空军第20远征轰炸机中队（20EBS）一架 B-52H 轰炸机带领 EA-6B，F-16，F-2，E-2C 编队飞越太平洋关岛海域。（A U.S. Air Force B-52 Stratofortress aircraft from the 20th Expeditionary Bomb Squadron, Barksdale Air Force Base (AFB), La., leads a formation of two F-16 Fighting Falcon aircraft from the 18th Aggressor Squadron, Eielson AFB, Alaska; two Japan Air Self-Defense Force (JASDF) F-2 fighter aircraft from the 6th Tactical Fighter Squadron, Tsuiki Air Base, Japan; two U.S. Navy EA-6B Prowler aircraft from Electronic Attack Squadron (VAQ) 136, Carrier Air Wing 5, Naval Air Facility Atsugi, Japan; and a JASDF E-2C Hawkeye aircraft from the 601st Squadron, Misawa Air Base, Japan, over Guam during exercise Cope North Feb. 15, 2010. The U.S. Air Force and JASDF conduct Cope North annually at Andersen Air Force Base, Guam, to increase combat readiness and interoperability.）