美国空军第49战斗机联队（新墨西哥州霍洛曼空军基地，49FW）一架 F-22A“猛禽”战斗机在“红旗 11-3”联合空战演习中飞越内华达山脉。（NEVADA TEST AND TRAINING RANGE -- A U.S. Air Force F-22 Raptor, 49th Fighter Wing, Holloman Air Force Base, N.M., flies a training mission during Red Flag 11-3, March 3. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies. The exercise is hosted north of Las Vegas on the Nevada Test and Training Range.）

美国内华达州内利斯空军基地，红旗 11-2 联合空战演习中，美国空军两架 F-15C 战斗机编队飞行在 KC-135 加油机的右侧。(U.S. Air Force F-15 Strike Eagle aircraft fly in formation off the wingtip of a KC-135 Stratotanker aircraft after refueling over Nellis Air Force Base, Nev., Jan. 27, 2011, during Red Flag 11-2. Red Flag is a combined exercise that provides a realistic combat training environment to the U.S. and its allies.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，美国海军 VAQ-138“小黄蜂”电子攻击中队一架 EA-18G 电子战机准备夜航。(A U.S. Navy EA-18G Growler aircraft assigned to Electronic Attack Squadron (VAQ) 138 prepares to taxi onto the runway 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，澳大利亚空军第37中队二架 C-130H 运输机完成演习任务返场。(A Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 Squadron returns from 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，澳大利亚空军第37中队二架 C-130H 运输机在滑行。(A Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 Squadron taxis toward the end of the runway 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，澳大利亚空军第37中队二架 C-130H 运输机编队滑行。(A Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 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，澳大利亚空军第37中队二架 C-130H 运输机编队滑行。(A 2-ship of Royal Australian Air Force C-130H Hercules, No. 37 Squadron, Richmond, Australia, taxi toward the end of the runway during Red Flag 11-3 at Nellis Air Force Base, Nev., March 8. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies. The exercise is hosted north of Las Vegas on the Nevada Test and Training Range.)

美国内华达州内利斯空军基地，红旗 11-3 联合空战演习中，澳大利亚空军第37中队二架 C-130H 运输机依次滑向起飞跑道。(Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 Squadron taxi toward the end of the runway during Red Flag 11-3 at Nellis Air Force Base, Nev., March 8, 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，澳大利亚空军第37中队一架 C-130H 运输机正在起飞。(A Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 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，澳大利亚空军第37中队一架 C-130H 运输机正在滑行。(A Royal Australian Air Force C-130H Hercules aircraft assigned to the No. 37 Squadron taxis toward the end of the runway 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.)