Communist Beijing China controls North Korea. The DPRK is used by China, specifically the Old Communist Guard in Beijing, as a sword and shield against U.S. economic allies, interests and relationships in SE Asia.
The U.S. launches Section 301 trade investigations into China. The U.S. gives ownership of Afghanistan extremism to Pakistan, a Chinese strategic partner. The U.S. sanctions Venezuela, another strategic partner for China. Outcome = China is under pressure.

North Korea’s Kim Jong-Un does what Beijing tells him to do; that truth is how we can predict events like this missile launch.
SEOUL, Aug. 26 (Yonhap) — North Korea launched what seems to be short-range missiles into the East Sea on Saturday morning, according to South Korea’s military.
The North fired several “unidentified projectiles” from the vicinity Gitdaeryong in Gangwon Province at around 6:49 a.m., said the Joint Chiefs of Staff (JCS). (link)






