The Impact of the Development and Progress of the Islamic Republic of Iran's Missile Systems on the US Security Strategy in West Asia during the Donald Trump's presidency.

The missile program of the Islamic Republic of Iran is at the center of Iran's strategic power in the feld of military defense issues. On the other hand, in the post-world II era, the west Asia region has always been considered a strategic area for the America. Documents show US natonal security strategy and behavioral cues, including the Trump era, the focus of US security policy in West Asia is offshore balancing in order to control the enemy with the focus on Iran. In this regard, the purpose of the present research Explaining the efects of the Islam Republic of Iran's missile program on the US security strategy in the West Asia during Donald Trump's presidency. The main queston of the research is that what efect does the Islamic Republic of Iran's missile program have on the US security strategy in West Asia at during Trump's tmee In answer to this queston, this hypothesis is raised that basically, the missile program on the Islamic Republic of Iran leads to the weakening of the US security strategy in west Asia. The research method is descriptve-analytcal and library data collecton resources.