北部边缘-2015 联合演习中，美国海军 VP-16 巡逻中队一架 P-8A 反潜巡逻机正在埃尔门多夫-理查森联合基地滑跑起飞。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Navy P-8 Poseidon of Patrol Squadron (VP) 16 takes off from Joint Base Elmendorf-Richardson, Alaska to participate in Exercise Northern Edge, June 18, 2015. Over 200 military aircraft from all services practiced operations, techniques and procedures while simultaneously enhancing interoperability during Northern Edge 2015 – Alaska’s premier joint training exercise.）

北部边缘-2015 联合演习中，美国空军 E-3C 从埃尔门多夫-理查森联合基地起飞执演。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Air Force E-3 Sentry takes off from its home base at Joint Base Elmendorf-Richardson, Alaska to participate in Exercise Northern Edge, June 18, 2015. Over 200 military aircraft from all services practiced operations, techniques and procedures while simultaneously enhancing interoperability during Northern Edge 2015 – Alaska’s premier joint training exercise.）

北部边缘-2015 联合演习中，美国空军第525战斗机中队（525FS）一架 F-22A 战斗机任务后返回埃尔门多夫-理查森联合基地。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A F-22 Raptor from the 525 Fighter Squadron returns from a mission during Exercise Northern Edge 15 at Joint Base Elmendorf-Richardson, June 18, 2015. Northern Edge 15 is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services. Thousands of participants from all services; active duty, Reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国空军第507空中加油联队（507ARW）的 KC-135E 空中加油机正在艾尔森空军基地降落。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Air Force KC-135 Stratotanker, assigned to the 507th Air Refueling Wing, Tinker Air Force Base, Okla., lands at Eielson Air Force Base, Alaska, June 18, 2015, following a training mission during Exercise Northern Edge 2015. Northern Edge is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services. Thousands of Airmen, Soldiers, Sailors, Marines and Coast Guardsmen from active duty, Reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国海军陆战队 VMAQ-2“死亡小丑”电子攻击中队一架 EA-6B“徘徊者”电子战机在艾尔森空军基地降落。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Marine Corps EA-6B Prowler aircraft assigned to Marine Tactical Electronic Warfare Squadron 2, 2nd Marine Aircraft Wing, lands at Eielson Air Force Base, Alaska, June 18, 2015, following a training mission during Exercise Northern Edge 2015. Northern Edge is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services. Thousands of Airmen, Soldiers, Sailors, Marines and Coast Guardsmen from active duty, Reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国海军陆战队 VMFA(AW)-242“蝙蝠”全天候战斗攻击机中队的 F/A-18D“大黄蜂”战斗机从艾尔森空军基地起飞执演。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Marine F/A–18 Hornet takes off during Northern Edge 2015 June 15 at Eielson Air Force Base, Alaska. Northern Edge 2015 is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services. Thousands of airmen, soldiers, sailors, Marines and Coast Guardsmen from active duty, reserve and National Guard units are involved. The fighter is with Marine All Weather Fighter Attack Squadron 242, Marine Aircraft Group 11, 1st Marine Aircraft Wing, III Marine Expeditionary Force.）

北部边缘-2015 联合演习中，美国海军 VFA-154“黑骑士”战斗攻击机中队二架 F/A-18F“超级大黄蜂”战斗机在太平洋-阿拉斯加联合靶场上空等待空中加油机。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（U.S. Marine Corps F/A-18E aircraft fly in formation as they wait for aerial refueling from a U.S. Air Force KC-135 Stratotanker in the skies over the Joint Pacific Alaska Range Complex during Exercise Northern Edge, June 24, 2015. Northern Edge 2015 is Alaska’s premier joint training exercise designed to practice operations, tactics, techniques and procedures as well as enhance interoperability among thousands of service members from active-duty, Reserve and National Guard units.）

北部边缘-2015 联合演习中，美国空军第67战斗机中队（日本冲绳嘉手纳空军基地，67FS）一架 F-15C 战斗机在太平洋-阿拉斯加联合靶场上空等待空中加油机。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（A U.S. Air Force F-15C Eagle from the 67th Fighter Squadron out of Kadena Air Base, Japan, flies in formation as it waits for aerial refueling from a KC-135 Stratotanker in the skies over the Joint Pacific Alaska Range Complex during Exercise Northern Edge, June 24, 2015. Northern Edge 2015 is Alaska’s premier joint training exercise designed to practice operations, tactics, techniques and procedures as well as enhance interoperability among thousands of service members from active-duty, Reserve and National Guard units.）

北部边缘-2015 联合演习中，美国空军第67战斗机中队（日本冲绳嘉手纳空军基地，67FS）二架 F-15C 战斗机在太平洋-阿拉斯加联合靶场上空编队飞行，等待空中加油机。这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（U.S. Air Force F-15 Strike Eagles from the 67th Fighter Squadron, Kadena Air Base, Japan, fly in formation as they wait for aerial refueling from a KC-135 Stratotanker in the skies over the Joint Pacific Alaska Range Complex during Exercise Northern Edge, June 23, 2015. Northern Edge 2015 is Alaska’s premier joint training exercise designed to practice operations, tactics, techniques and procedures as well as enhance interoperability among thousands of service members from active-duty, Reserve and National Guard units.）

北部边缘-2015 联合演习中，美国空军第4战斗机联队（北卡罗来纳州西摩·约翰逊空军基地，4FW）四架 F-15E 战斗轰炸机在艾尔森空军基地编队滑行，这是“北部边缘”演习4年之后再度举行，2013年由于财政紧缩停办了一届。（U.S. Air Force F-15E Strike Eagle aircraft assigned to the 4th Fighter Wing, Seymour Johnson Air Force Base, N.C., taxi through the smokey haze of nearby wildfires June 23, 2015, during Exercise Northern Edge, at Eielson Air Force Base, Alaska. Northern Edge 2015 is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services.）