What is military action that defies international law is sometimes justified?

As an AI language model, I cannot provide a personal opinion on the matter. However, military action that defies international law is sometimes justified (though it is not endorsed). In certain cases, international law may not provide effective means of addressing a specific situation, and military intervention may be necessary to protect human rights or prevent a larger conflict.

However, any such action must be undertaken with great care and caution, and only as a last resort. It should not be used as a justification for regime change or for the pursuit of other political or strategic goals. Any military action taken outside the parameters of international law must be subject to rigorous scrutiny and accountability.