[gallery size="medium" td_select_gallery_slide="slide" td_gallery_title_input="Crown Prince patronizes Deluge 6 exercise" ids="45501,45502,45503,45500,45504,45505,45506,45507"] Crown Prince Mohammed bin Naif, Deputy Premier and Minister of Interior, patronized in Jeddah on Wednesday afternoon "Deluge 6" exercise and border guards graduation ceremony at Mohammed bin Naif maritime Academy. The Crown Prince also inaugurated the first phase of the project of Mohammed bin Naif Academy of Marine Science and Security Studies.