Whether it is intended or not, the missile launches serve as an implicit reminder to South Korea of the North's ability to inflict massive damage on very short notice.
VOA: standard.2009.10.13
When operational, the weapon will fire projectiles at ranges in excess of 200 nautical miles (230 miles) and inflictdamage through kinetic energy.
The research suggests that in some narcolepsy patients the immune system produces antibodies which inflictdamage on the brain tissues, and trigger symptoms of narcolepsy.