“Video captured Friday of North Korea’s latest test of a powerful long-range missile appears to show the weapon’s re-entry vehicle ‘breaking up’ over waters just off Hokkaido — a possible sign that the nuclear-armed country has yet to master technology critical to the warhead’s survival when returning to Earth, a report has found.”
Source: NHK video casts doubt on North Korean ICBM re-entry capabilities and effectiveness | The Japan Times