Are These Missiles a Propaganda Tool or a Technical Tool for the Development of North Creeno?

North Korea has carried out a series of missile tests this year. Kim Jong-un is personally guiding every single test since he returned to power in December 20 eleventh after his father died. The country's economy appears to be at an all time low, and famine like conditions have been reported across parts of the north korean peninsula. But there are also signs that North Korea may be looking for ways to improve its military capabilities by developing new missiles.