红旗 15-1 联合空战演习中，澳大利亚空军第10中队（澳大利亚爱丁堡）的 AP-3C“猎户座”反潜巡逻机在内利斯空军基地停机坪。（A Royal Australian Air Force AP-3C Orion from No 10 Squadron on the tarmac during Exercise RED FLAG 15-1 at Nellis Air Force Base.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第493战斗机中队（英国莱肯希思空军基地，493FS）二架 F-15C 战斗机滑向跑道准备执行夜间任务。（F-15C Eagles assigned to the 493rd Fighter Squadron, Royal Air Force Base, Lakenheath, England, taxi towards the runway moments before taking off to participate in a Red Flag 15-1 training sortie at Nellis Air Force Base, Nev., Feb. 4, 2015. The night operations aspects of Red Flag is crucial for aircrews looking to gain experience in low-light situations, giving U.S. and coalition Air Forces the strategic upper hand in current and future conflicts.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第493战斗机中队（英国莱肯希思空军基地，493FS）一架 F-15C 战斗机正在降落。（An F-15 Eagle assigned to the 493rd Fighter Squadron, Royal Air Force Lakenheath, England, lands on the runway during Red Flag 15-1 at Nellis Air Force Base, Nev., Feb. 5, 2015. Red Flag provides combat training in a degraded and operationally-limited environment, making the training missions as realistic as possible.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第493战斗机中队（英国莱肯希思空军基地，493FS）一架 F-15C 战斗机沿滑行线转向。（An F-15C Eagle assigned to the 493rd Fighter Squadron, Royal Air Force Lakenheath, England, taxis to the runway during Red Flag 15-1 at Nellis Air Force Air Force Base, Nev., Feb. 6, 2015. Red Flag provides realistic combat training in a contested, degraded and operationally limited environment.）

红旗 15-1 联合空战演习中，美国空军第57假想敌战术群第64入侵者中队（57ATG/64AGRS）一架 F-15C 战斗机返回内利斯空军基地。（An F-15C Eagle assigned to the 64th Aggressor Squadron, lands following the completion of a Red Flag 15-1 training sortie at Nellis Air Force Base, Nev., Feb. 4, 2015. Pilots and aircrews of the 64 AGRS, paired with space, cyber and intelligence experts within the 57th Adversary Tactics Group, present a credible threat picture for Red Flag coalition “Blue Force” participants.）

红旗 15-1 联合空战演习中，美国空军第355战斗机中队（北卡罗来纳州西摩约翰逊空军基地，355FS）一架 F-15E 战斗轰炸机从内利斯空军基地起飞。（An F-15E Strike Eagle assigned to the 335th Fighter Squadron, Seymour Johnson Air Force Base, N.C., takes off from Nellis Air Force Base, Nev., to take part in a Red Flag 15-1 training sortie over the Nevada Test and Training Range Feb. 4, 2015. Various units from around the Air Force, joint branches and coalition partners converge on Nellis three to four times a year to take part in the exercise, which puts to test the participant force’s air, space, cyber and combat search and rescue capabilities.）

红旗 15-1 联合空战演习中，美国空军第355战斗机中队（北卡罗来纳州西摩约翰逊空军基地，355FS）一架 F-15E 战斗轰炸机从内利斯空军基地起飞。（An F-15E Strike Eagle assigned to the 335th Fighter Squadron, Seymour Johnson Air Force Base, N.C., takes off from Nellis Air Force Base, Nev., to take part in a Red Flag 15-1 training sortie over the Nevada Test and Training Range Feb. 4, 2015. Various units from around the Air Force, joint branches and coalition partners converge on Nellis three to four times a year to take part in the exercise, which simulates large-scale live, virtual and constructive warfare.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第355战斗机中队（北卡罗来纳州西摩约翰逊空军基地，355FS）一架 F-15E 战斗轰炸机返场降落后滑行。（An F-15E Strike Eagle assigned to the 335th Fighter Squadron, Seymour Johnson Air Force Base, N.C., taxis off the runway after landing from a Red Flag 15-1 training sortie at Nellis Air Force Base, Nev., Feb. 2, 2015. Red Flag sorties are typically flown twice a day, a pace that tests both the crews in the air and the maintenance professionals on the ground charged with keeping aircraft in the fight.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第4行动大队第355战斗机中队（北卡罗来纳州西摩约翰逊空军基地，4OG/355FS）一架 F-15E 战斗轰炸机向跑道滑行。行动大队（Operations Group）是根据需要将2个或2个以上的中队联合在一起的单位，编制等级上比中队大，比联队小。（An F-15E Strike Eagle assigned to the 355th Fighter Squadron from Seymour Johnson Air Force Base, N.C., taxis to the runway during Red Flag 15-1 at Nellis AFB, Nev., Feb. 2, 2015. Red Flag provides a series of air-to-air combat scenarios which will increase aircrew and ground crew combat readiness and effectiveness.）

美国内华达州内利斯空军基地，红旗 15-1 联合空战演习中，美国空军第20战斗机联队第79战斗机中队（南卡罗来州肖空军基地，20FW/79FS）一架 F-16CM 战斗机在滑行。（An F-16C Fighting Falcon assigned to the 79th Fighter Squadron from Shaw Air Force Base, S.C., taxis to the runway during Red Flag 15-1 at Nellis Air Force Base, Nev., Feb. 2, 2015. Red Flag is held three to four times a year and is organized by the 414th Combat Training Squadron.）