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 运输机正在降落。(A Royal Australian air force C-130H Hercules, No. 37 Squadron, Richmond, Australia, 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. 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中队一架 C-130H 运输机开始滑行。(A Royal Australian Air Force C-130H Hercules aircraft with the No. 37 Squadron taxis toward the end of the runway during Red Flag 11-3 at Nellis Air Force Base, Nev., March 3, 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 运输机在滑行。(A Royal Australian Air Force C-130H Hercules aircraft with the No. 37 Squadron taxis toward the end of the runway during Red Flag 11-3 at Nellis Air Force Base, Nev., March 3, 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 11-2 联合空战演习中，比利时空军一架 C-130H 运输机滑向起飞跑道。(A Belgian air force C-130J Super Hercules aircraft departs for a mission in support of exercise Red Flag 11-2 over the Nevada Test and Training Range at Nellis Air Force Base, Nev., Feb. 4, 2011. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies.)

美国内华达州内利斯空军基地，红旗 11-2 联合空战演习中，比利时空军一架 C-130H 运输机准备起飞。(A Belgian air force C-130J Super Hercules aircraft prepares to taxi out before departing for a mission in support of exercise Red Flag 11-2 over the Nevada Test and Training Range at Nellis Air Force Base, Nev., Feb. 4, 2011. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies.)

美国内华达州内利斯空军基地，红旗 11-2 联合空战演习中，比利时空军一架 C-130H 运输机正在起飞。(A Belgian Air Component C-130J Super Hercules aircraft takes off from Nellis Air Force Base, Nev., Feb. 3, 2011, during Red Flag 11-2. Red Flag is a combat training exercise involving the air forces of the United States and its allies.)

美国内华达州内利斯空军基地，红旗 11-2 联合空战演习中，比利时空军一架 C-130H 运输机在进行维护。(A Belgian Air Component C-130 Hercules aircraft sits on the flight line at Nellis Air Force Base, Nev., Feb. 2, 2011, after taking part in a mission during Red Flag 11-2. Red Flag is a combat training exercise involving the air forces of the United States and its allies.)

美国内华达州内利斯空军基地，红旗 11-2 联合空战演习中，阿联酋空军一架 F-16E 战斗机准备出动。(A United Arab Emirates Air Force F-16E Desert Falcon aircraft from Saheen 3 Squadron prepares to taxi out for a training mission at Nellis Air Force Base, Nev., Feb. 1, 2011, during exercise Red Flag 11-2. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies.)

红旗 11-2 联合空战演习中，阿联酋空军一架 F-16F 战斗机从内华达州内利斯空军基地起飞执演。(A United Arab Emirates F-16E Desert Falcon aircraft takes off from Nellis Air Force Base, Nev., Feb. 3, 2011, during Red Flag 11-2. Red Flag is a combat training exercise involving the air forces of the United States and its allies.)

红旗 11-2 联合空战演习中，阿联酋空军一架 F-16E 战斗机从内华达州内利斯空军基地起飞执演。(A United Arab Emirates F-16E Desert Falcon aircraft takes off from Nellis Air Force Base, Nev., Feb. 2, 2011, during Red Flag 11-2. Red Flag is a combat training exercise involving the air forces of the United States and its allies.)