北约秘书长吕特：“完全理解”美国需要确保军火储备达到合适水平，但希望能够保持“灵活性”，以确保乌克兰获得所需的支持。

Core Viewpoint - NATO Secretary General Jens Stoltenberg expressed understanding of the U.S. need to ensure adequate military stockpiles while emphasizing the importance of maintaining flexibility to support Ukraine effectively [1] Group 1 - The U.S. is focused on ensuring its military stockpiles are at appropriate levels to meet defense needs [1] - There is a call for flexibility in military support to Ukraine, indicating a balance between U.S. readiness and international commitments [1]