北部边缘-2015 联合演习中，美国空军第249空运中队（249AS）一架 C-17A 运输机在艾伦陆军机场空投伞兵。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. Army engineers and combat engineers with the 6th Brigade Engineer Battalion, 4th Brigade Combat Team (Airborne), 25th Infantry Division, jump out of a U.S. Air Force C-17 Globemaster III aircraft into Allen Army Airfield at Fort Greely, Alaska, as part of Exercise Northern Edge, June 17, 2015. 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.）

北部边缘-2015 联合演习中，美国空军第249空运中队（249AS）一架 C-17A 运输机准备降落到阿拉斯加州唐纳利训练区野战机场。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 C-17 Globemaster III assigned to the 249th Air Lift Squadron, prepares to land during Exercise Northern Edge 15 at Joint Pacific Alaska Range Complex, Alaska, June 25, 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 service members from active duty, reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国空军第249空运中队（249AS）一架 C-17A 运输机降落到阿拉斯加州唐纳利训练区野战机场。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 C-17 Globemaster III assigned to the 517th Air Lift Squadron out of Joint Base Elmendorf-Richardson, lands on a assault landing strip at Joint Pacific Alaska Range Complex, Alaska, June 25, 2015 during Exercise Northern Edge 15. 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 service members from active duty, reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国空军第249空运中队（249AS）一架 C-17A 运输机从阿拉斯加州唐纳利训练区野战机场起飞。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。（U.S. Air Force C-17 Globemaster III assigned to the 517th Air Lift Squadron out of Joint Base Elmendorf-Richardson, takes off from a assault landing strip at Joint Pacific Alaska Range Complex, Alaska, during Exercise Northern Edge 15, June 25, 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 service members from active duty, reserve and National Guard units are involved.）

北部边缘-2015 联合演习中，美国空军第249空运中队（249AS）一架 C-17A 运输机准备在阿拉斯加州唐纳利训练区野战机场降落。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 C-17 Globemaster III transport aircraft with the 517th Airlift Squadron comes in low for a landing on an assault landing strip in Donnelly Training Area, Alaska, as part of Exercise Northern Edge, June 25, 2015. Northern Edge 2015 is Alaska’s joint training exercise designed to practice operations, tactics, 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，美国空军第249空运中队（249AS）一架 C-17A 运输机在阿拉斯加州唐纳利训练区野战机场降落。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 C-17 Globemaster III transport aircraft with the 249th Airlift Squadron lands on an assault landing strip in the Donnelly Training Area, Alaska, as part of Exercise Northern Edge, June 25, 2015. Northern Edge 2015 is Alaska’s joint training exercise designed to practice operations, tactics, 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，美国空军第249空运中队（249AS）一架 C-17A 运输机在阿拉斯加州唐纳利训练区野战机场降落。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 C-17 Globemaster III transport aircraft with the 249th Airlift Squadron taxis down an assault landing strip in Donnelly Training Area, Alaska, as part of Exercise Northern Edge, June 25, 2015. Northern Edge 2015 is Alaska’s joint training exercise designed to practice operations, tactics, 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，美国海军一架 P-3C 反潜巡逻机从埃尔门多夫-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. Navy P-3 Orion launches 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，美国海军一架 P-3C 反潜巡逻机从埃尔门多夫-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. Navy P-3 Orion launches 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，美国海军 VP-16 巡逻中队一架 P-8A 反潜巡逻机从埃尔门多夫-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. 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.）