Wonsan Bay, DPRK. 3rd October, 2019. (Photo provided by Korean Central News Agency (KCNA) on Oct. 3, 2019 shows the test-firing of the new-type ballistic missile, known as Pukguksong-3, in vertical mode in the waters off the Democratic People's Republic of Korea (DPRK)'s eastern Wonsan Bay. The DPRK succeeded in test-firing a new type of submarine-launched ballistic missile (SLBM) on Wednesday morning, the official Korean Central News Agency reported on Thursday. (KCNA/Handout via Xinhua) Credit: Xinhua/Alamy Live News Stock Photo