Japan, observing the dynamics of events in the regional space, will most likely accelerate work on its medium- and long-range rocket potential. It is about backfilling the rocket gap that exists today, mainly for political-historical reasons. It functions both in relation to the main rivals in the Indo-Pacific area, but besides in relation to the capabilities that until now characterized primarily by the American armed forces. The component of the activities is to be broader than before supporting our own arms in terms of building competences for the production of modern ship demolition systems and even enemy land targets at a distance of approx. 1,000 kilometers.