They are practical measures to achieve deterrence through strength, with the ultimate purpose of diminishing, not increasing, the likelihood for the need to use force, which should always be seen as a measure of last resort.
这都是以实力实现威慑的实际措施，最终目的是减少而不是增加使用武力的需要；使用武力在任何情况下都应该看作是不得已的措施。