As for the United States, following the EP3 surveillance plane collision, both sides are still searching for new directions for development. But in the initial phase their actions are inevitably restricted by their respective ideologies.
而美國方面，經過 EP3 偵察機擦撞事件後，雙方也都還在尋找新的發展方向，只是初期的作為難免受限於雙方的意識型態。