2015年11月4日，北约“三叉戟接点-15”联合演习，西班牙陆军 CH-47D“支奴干”和捷克空军 Mi-171Sh 在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（A U.S. Ch-47 Chinook helicopter (left) and Czech Mi-171 Support helicopter maneuver to depart after carrying troops into the simulated battle for the the fictitious town, Casas Altos, where enemy troops are trapped during Trident Juncture 2015 Joint Land Force Heavy Military Demonstration being performed by 12 member-state militaries on the San Gregorio military training area, Zaragoza, Spain, Nov. 4, 2015.）

2015年11月4日，北约“三叉戟接点-15”联合演习，西班牙陆军 CH-47D“支奴干”直升机在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（NATO troops fast rope from a U.S. CH-47 Chinook helicopter into the simulated battle for the the fictitious town, Casas Altos, where enemy troops are trapped during Trident Juncture 2015 Joint Land Force Heavy Military Demonstration being performed by 12 member-state militaries on the San Gregorio military training area, Zaragoza, Spain, Nov. 4, 2015.）

2015年11月4日，北约“三叉戟接点-15”联合演习中，西班牙陆军 CH-47D“支奴干”直升机在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（A U.S. Ch-47 Chinook helicopter flies toward the spectators and media after carrying troops seen against the wall into the simulated battle for the fictitious town, Casas Altos, where enemy troops are trapped during Trident Juncture 2015 Joint Land Force Heavy Military Demonstration being performed by 12 member-state militaries on the San Gregorio military training area, Zaragoza, Spain, Nov. 4, 2015.）

2015年11月4日，北约“三叉戟接点-15”联合演习中，西班牙陆军 CH-47D“支奴干”直升机在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（A US Army Chinook helicopter at San Gregorio training area, Spain on November 04, 2015 during NATO Exercise Trident Juncture 2015 DV Day.）

2015年11月4日，北约“三叉戟接点-15”联合演习中，西班牙陆军 CH-47D“支奴干”直升机在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（A Boeing CH-47 Chinook over Casas Altas on the DV-Day at San Gregorio, Spain during NATO Trident Juncture 15.）

2015年11月4日，北约“三叉戟接点-15”联合演习中，西班牙陆军 CH-47D“支奴干”直升机在圣格雷戈里奥训练区进行空中突击演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（2015, Nov. 04. Chinook Helicopter during Trident Juncture 2015 live demonstration at San Gregorio training area, Spain.）

2015年11月4日，西班牙萨拉戈萨，美国陆军第12战斗航空旅 CH-47F“支奴干”直升机在北约“三叉戟接点-15”联合演习公众日表演，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（A Chinook helicopter, piloted by a 12th Combat Aviation Brigade pilot, flies over the crowd Nov. 4, as part of the distinguished visitors day of Exercise Trident Juncture 15. Trident Juncture 2015, which boasts more approximately 36,000 participants from more than 30 nations, is being conducted primarily in Spain, Portugal and Italy with additional activities in Belgium, Canada, Germany, the Netherlands and Norway, as well as maritime operations in the Atlantic Ocean and Mediterranean Sea.）

2015年11月5日，北约“三叉戟接点-15”联合演习闭幕式，英国空军“支奴干”HC1 直升机吊挂重物飞越特罗亚海滩，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（TROIA, Portugal – A Royal Navy CH-47 with cargo passes overhead the amphibious landing zone during the Exercise TRIDENT JUNCTURE 2015's closing event, the maritime distinguished visitors' day. Exercise TRIDENT JUNCTURE is the biggest NATO exercise to occur in 13 years, featuring more than 36,000 Sailors, Marines, Soldiers, and Airmen.）

2015年11月5日，参加北约“三叉戟接点-15”联合演习的葡萄牙海军“山猫”MK95 直升机在特罗亚海滩准备进行快速绳降，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（TROIA, Portugal – A Portuguese Navy helicopter moves in for a fast-rope insertion demonstration during the Exercise TRIDENT JUNCTURE 2015's closing event, the maritime distinguished visitors' day.）

2015年11月5日，参加北约“三叉戟接点-15”联合演习的英国陆军“野猫”AH1 直升机在葡萄牙特罗亚海滩进行两栖作战演练，这次演习是北约近20年来最大规模军演，从10月19日开始，30个北约成员国、约3.6万人、230个军事单位参演。（TROIA, Portugal – A helicopter door gunner covers amphibious forces below during the Exercise TRIDENT JUNCTURE 2015's closing event, the maritime distinguished visitors' day. Exercise TRIDENT JUNCTURE is the biggest NATO exercise to occur in 13 years, featuring more than 36,000 Sailors, Marines, Soldiers, and Airmen.）