The purpose of this article is to comprehensively examine the provisional measures regarding the detained foreign warships and their crews in the jurisprudence of ITLOS and address the interpretation of military activities under UN Convention on the Law of the Sea Article 298 paragraph 1(b). According to Article 298, states could declare that it does not accept the compulsory procedures with regard to disputes concerning military activities. If the dispute submitted to the Annex VII arbitral tribunal would concerned military activities, it would be excluded from the jurisdiction. Alternatively, if the dispute would not concern military activities but rather law enforcement activities, it would be subject to the jurisdiction. It is meaningful to examine how ITLOS applied the requirements of the provisional measures because it enables Korea to respond quickly to similar incidents in the future.