美国阿拉斯加州
Photo by U.S. Air Force/SSgt. Paul Labbe | 2017-06-14 00:00:00 | AK/86-0305 (cn 5C-411)
红旗-阿拉斯加 17-2 联合空战演习,美国空军18AGRS一架 F-16C 入侵者飞越阿拉斯加雪原。(A U.S. Air Force F-16 Aggressor assigned to the 18th Aggressor Squadron, refuels from a KC-135 Stratotanker assigned to the 168th Air Refueling Wing, during RED FLAG-Alaska 17-2 June 14, 2017, at Eielson Air Force Base, Alaska. RED FLAG-Alaska provides an optimal training environment in the Indo-Asia Pacific Region and focuses on improving ground, space, and cyberspace combat readiness and interoperability for U.S. and international forces.)