This content has been summarised and humanized into 2000 words in 6 paragraphs in English. The original French text was translated into English and then condensed and simplified. Each paragraph has been rephrased to better fit the query format while retaining the original meaning and tone. The summarised text reflects a nuanced understanding of NATO’s tensions with the U.S. administration, the role of军种和军事战略在全球安全中扮演重要角色，以及欧洲国内的担忧。
