North Korea has conducted 13 ballistic missile tests so far in 2017.
Here’s what to know about each of the tests that have already occurred this year.
In February, North Korea successfully tested a land-based KN-15 missile, a new solid-fuel intermediate-range missile, which traveled 310 miles into the Sea of Japan.
Gen. John Hyten, the commander of U.S. Strategic Command, told a congressional panel in early April that the February launch marked a significant advancement for North Korea because it was its first successful solid-fueled missile fired from a mobile launcher.
Mobile-launched missiles are harder to track and can be fired at short notice.
Hyten labeled the launch of what is now believed to have been a KN-15 missile as “a major advancement” by North Korea because it was “a new solid medium range ballistic missile off a new transporter erector launcher.”
Photos taken by the club’s patrons and later posted on Facebook captured Japanese and U.S. officials responding in real-time to the incident, sparking criticism about why such important meetings were not conducted in a more secure location.
In early March, North Korea launched five medium-range Scud-er (extended range) missiles. Four traveled more than 600 miles, the upper limit of their range, into the Sea of Japan. The fifth took off, but later crashed.
Three of missiles landed in waters in Japan’s economic exclusion zone, which extends 200 miles from its shoreline.
Shortly after this test occurred, the U.S. delivered the Terminal High Altitude Area Defense (THAAD) anti-missile system to South Korea, a process which the U.S. started working on with its ally after the flurry of North Korean missile tests in 2016.
THAAD is a missile defense shield designed to intercept short and medium range missiles.
Later in the month, North Korea tested a mobile-launched missile which exploded “within seconds of launch,” according to U.S. Pacific Command.
The launch was near Kalma in eastern Wonsan province, where North Korea previously attempted to test its…