美国阿拉斯加州埃尔门多夫-理查森联合基地,红旗-阿拉斯加 14-1 联合空战演习中,美国空军 F-22A 战斗机在滑行。(An F-22 Raptor taxis to its parking spot on Joint Base Elmendorf-Richardson, Alaska, May 14, 2014. The Raptor flew as part of Red Flag, which is conducted three to four times a year at JBER and Eielson Air Force Base.)