2014年7月22日,环太平洋-2014(RIMPAC 2014)多边海上军演,美国空军 KC-135R 加油机在夏威夷珍珠港希卡姆联合基地。(Airmen from the 718th Aircraft Maintenance Squadron perform recovery on a KC-135 Stratotanker in support of the Rim of the Pacific 2014 exercise July 22, 2014, at Joint Base Pearl Harbor-Hickam, Hawaii. The 718th Maintenance Squadron is one of six maintenance squadrons belonging to the 18th Maintenance Group which supports the 909th Air Refueling Squadron based out of Japan. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity that helps participants foster and sustain cooperative relationships that are critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2014 is the 24th exercise in the series that began in 1971.)