美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队第107战斗机中队的 OA-10A 攻击机完成演习任务后飞返基地正在降落。(A U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 107th Fighter Squadron lands after completing a training mission during Red Flag 11-3 at Nellis Air Force Base, Nev., March 10, 2011. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U.S., NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队第107战斗机中队的 OA-10A 攻击机起飞前往内华达试验和训练靶场执行演习任务。(A U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 127th Wing, Selfridge Air National Guard Base, Mich., departs for a training mission over the Nevada Test and Training Range during Red Flag 11-3 at Nellis Air Force Base, Nev., March 10, 2011. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U.S., NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队第107战斗机中队的 OA-10A 攻击机出动，前往内华达试验和训练靶场执行演习任务。(A U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 127th Wing, Selfridge Air National Guard Base, Mich., departs for a training mission over the Nevada Test and Training Range during Red Flag 11-3 at Nellis Air Force Base, Nev., March 10, 2011. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U.S., NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队第107战斗机中队的 OA-10A 攻击机正在起飞。(A U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 107th Fighter Squadron takes off for a training mission during Red Flag 11-3 at Nellis Air Force Base, Nev., March 10, 2011. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U.S., NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队第107战斗机中队的 A-10C 攻击机完成演习任务后返回。(A U.S. Air Force pilot assigned to the 107th Fighter Squadron taxis in an A-10 Thunderbolt II aircraft at Nellis Air Force Base, Nev., March 1, 2011, after returning from a training mission during Red Flag 11-3. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the United States, NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队的 A-10C 攻击机降落后进入停机坪，地勤正在设置轮档。(U.S. Air Force crew chiefs assigned to the 127th Aircraft Maintenance Squadron chock the wheels as an A-10 Thunderbolt II aircraft returns to Nellis Air Force Base, Nev., March 1, 2011, after a training mission during Red Flag 11-3. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the United States, NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，技术军士在检查 A-10C 攻击机的座舱照明系统，该机隶属于第127联队，驻扎密歇根州塞尔弗里奇空中国民警卫队基地。(U.S. Air Force Tech. Sgt. Michael Ginzel and Staff Sgt. Michael Hendrickson, 127th Maintenance Squadron crew chiefs, perform interior lighting operations checks on an A-10 Thunderbolt II aircraft during Red Flag 11-3 at Nellis Air Force Base, Nev., on March 1, 2011. Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U.S., NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，驻扎密歇根州塞尔弗里奇空中国民警卫队基地第127联队的 A-10C 攻击机在停机坪进行维护，背景里起飞的飞机是澳大利亚空军 C-130 运输机。(A U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 127th Wing sits on the flight line at Nellis Air Force Base, Nev., as a Royal Australian Air Force C-130 Hercules aircraft departs for a training mission Feb. 24, 2011, during Red Flag 11-3. RRed Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the United States, NATO and other allied countries for real combat situations.)

美国内华达州内利斯空军基地，红旗 10-3 联合空战演习中，驻德国斯潘达勒姆空军基地第104战斗机联队的 A-10C 攻击机准备加装机炮弹药。(NELLIS AIR FORCE BASE, Nev. -- Airman from the 52nd Aircraft Maintenance Squadron, Spangdahlem Air Base, Germany, prepare to load ammunition aboard an A-10 Warthog during Red Flag 10-3 Feb. 26. The A-10 is designed for close air support of ground troops and is a highly survivable aircraft.)

美国内华达州内利斯空军基地，红旗 10-3 联合空战演习中，驻德国斯潘达勒姆空军基地第104战斗机联队的 A-10C 攻击机准备起飞执行演习任务。(A A-10 Thunderbolt II ground-attack aircraft assigned to the 52nd Fighter Wing, Spangdahlem Air Base, Germany, returns from a training mission during Red Flag 10-3 March 3, 2010, at Nellis Air Force Base, Nev. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies. The exercise is conducted on the 15,000-square-mile Nevada Test and Training Range north of Las Vegas.)